What is the difference between finding an email and verifying it?

Finding returns a likely address for a person at a domain. Verifying checks that the mailbox exists and accepts mail before you send. Most bounces come from skipping the second step, which is why the two are priced separately by most vendors.

Why do these tools charge in different units?

Snov.io, Lusha and RocketReach charge per credit or per lookup. Apollo.io charges per user. Hunter.io charges per search. The unit matters more than the headline price: a 49 USD per-user plan costs 147 USD for three people, a 39 USD credit plan does not.

Which vendors publish contradictory pricing?

Two of the five. Lusha's pricing page and its API docs disagree on the credit cost of a phone reveal, 10 versus 5. RocketReach's own resources page quotes both 29 USD and 33 USD as the entry price. We report both numbers rather than choosing one.

How accurate are email finder tools?

TBA. This page will answer with a measured usable rate once the pilot described in the methodology has been run. That test scores each returned address against an already published one rather than by sending mail, so it reports a usable rate rather than a bounce rate.

Is there a free email finder that actually works?

Lusha gives 40 credits a month on its free tier, and RocketReach gives a fixed set of credits that does not refill monthly. Apollo.io's free tier is generous enough that many small teams never upgrade. TBA. Confirm each free limit against the vendor page before relying on it.

Is using an email finder legal?

TBA. This needs its own page rather than a paragraph, covering GDPR legitimate interest for B2B contact data and the split between what the vendor is responsible for and what the sender is. Nothing here is legal advice.

Best Email Finder Tools in 2026: Pricing and Policies, Read From the Source

By Cuong Tran · Published 2026-08-30 · Last updated 2026-08-30

Affiliate disclosure: Same Sample may earn a commission from some links on this page. The commercial relationship is stated next to each product, and products we have no approved affiliate relationship with carry ordinary links. Affiliate status and commission rates are not inputs to the scoring model.

An email finder takes a name and a company domain and returns that person's work email address. The five tools below start between 39 and 50 USD a month, but they charge in different units, which is where the real cost gap hides.

TL;DR

Snov.io is the cheapest way in at 39 USD a month and bundles a cold email sender. Hunter.io costs more but charges per search rather than per credit. Apollo.io prices per user, so a three-person team pays three times. Lusha and RocketReach both publish contradictory pricing, which is covered below. No accuracy test has been run yet.

How do the 5 tools compare?

Every price below was read off the vendor's own pricing page, not copied from another comparison site. Where a vendor publishes two different numbers, the table says so instead of picking one.

Tool	Entry price / month	Usable rate (%)	95% CI	No result (%)	Cost per usable (USD)
1Snov.ioTop pick	39 USD	TBA	TBA	TBA	TBA
2Hunter.io	49 USD	TBA	TBA	TBA	TBA
3Apollo.io	49 USD	TBA	TBA	TBA	TBA
4Lusha	49.9 USD	TBA	TBA	TBA	TBA
5RocketReach	TBA	TBA	TBA	TBA	TBA

Prices above were read off each vendor's own pricing page on 2026-08-30. The measured columns say TBA because no accuracy test has been run yet, and we do not publish numbers we have not produced. Full procedure in our methodology.

When are you charged a credit for nothing?

Two of the five charge you nothing when a lookup comes back empty and say so plainly. Apollo.io does not address the case for search, Lusha addresses it only for one API, and RocketReach has two live help articles that answer the question in opposite directions.

This is the number that decides real cost, and it is almost never on a pricing page. A tool that charges on every attempt at a 70 percent hit rate is more expensive per usable result than a tool with a lower headline price that charges only on success, and no comparison that stops at plan price will show you that.

The second column matters for a different reason. A plan whose credits expire monthly is a plan you must consume on schedule or lose, which quietly changes a monthly price into a monthly minimum spend.

Tool	Charged when nothing is found?	Do unused credits roll over?	Extra credits, published price?
Snov.io	No on email search: “No credits are charged when no email address is found.” But an email returned with an unknown, yellow status does cost 1 credit.	The vendor contradicts itself. The pricing page lists rollover as a Custom Ultra feature; the knowledge base says rollover exists in all premium plans. Both are Snov.io pages.	TBA No per-credit top-up rate is published; the documented option is re-buying the same plan early.
Hunter.io	No: “If no emails are found, no credits are used.” The API docs qualify it per endpoint, with Domain Search counting a query only when it returns at least one result.	No on monthly: “Credits reset at the end of each monthly billing cycle. Unused credits do not carry over to the next month.” Yearly credits last 12 months then expire.	Yes, and it is the only published rate of the five. Credit packs run 0.10 USD down to 0.02 USD per credit depending on plan, valid 3 months.
Apollo.io	Not stated for search. Apollo says you are only charged for emails it can verify, and that failed dialer calls cost nothing, but its API docs warn that some waterfall enrichment vendors consume credits per lookup even when no data is found.	No: “Your credits expire at the end of each billing cycle. Credits do not roll over into the following billing cycle or upon renewal.” The terms of service repeat it.	TBA Add-on credits exist as a recurring charge but no per-credit price is published.
Lusha	TBA for the web app; neither the pricing page nor the credits documentation addresses it. For the API, requests that return nothing are stated never to be charged, but that statement is scoped to specific endpoints.	Yes on monthly plans, capped at twice your monthly allowance. Note the terms of service say credits do not roll over to any renewal term, so the rollover lives inside a subscription, not across one.	TBA Not published on the pricing page, the billing FAQ or the documentation.
RocketReach	Contradictory. One help article says a credit is used any time you click to show contact information; another says a credit is deducted only if you receive at least one verified result. Both are live today. See the next section.	Yes, with a ceiling. The current article states unused lookup credits expire after 12 months or when you cancel, whichever comes first. An older article saying credits never roll over is still published.	TBA Stated to depend on your plan and to be visible only inside your own billing page.

Every cell read from the vendor's own pricing page, knowledge base or API documentation on 2026-08-31. Nothing here is taken from a review site or an affiliate roundup.

Sources Snov.io, what is a credit read 2026-08-31 · Hunter.io, how credits work read 2026-08-31 · Hunter.io, credit packs read 2026-08-31 · Apollo.io, about credits read 2026-08-31 · Lusha, how credits work read 2026-08-31 · RocketReach, what are credits read 2026-08-31

Which vendors publish two different numbers for the same thing?

Three of the five do, on questions that change what you pay. Lusha prices a phone reveal at 10 credits on its pricing page and 5 credits on two documentation pages. RocketReach publishes opposite answers on whether a failed lookup costs a credit.

These are not caught errors that someone will fix next week. Each pair below was live on the vendor's own site on the date checked, which means a buyer can be quoted either figure by support and neither answer would be wrong on the evidence.

We print both numbers and both sources rather than picking the one that makes a table tidier. Choosing silently would mean asking you to trust our judgement over a document you can open yourself.

Vendor	The question	One answer	The other answer
Lusha	What does revealing a phone number cost?	10 credits, on the pricing page FAQ.	5 credits, on two separate documentation pages. The docs' own arithmetic backs 5: email plus phone together is given as up to 6 credits, which is 1 plus 5.
RocketReach	Is a credit spent when a lookup returns nothing?	Yes. “Anytime you click the Show Contact Information button for a new contact a lookup credit is used.”	No. “A lookup credit is deducted only if you receive at least 1 verified email address.” The current credits article agrees with this one, which suggests the first is stale but unretired.
RocketReach	Do unused lookups roll over?	No, per an older article stating unused lookups do not roll over month to month.	Yes, capped, per the current article: credits expire after 12 months or on cancellation, whichever comes first.
RocketReach	Does the free tier refill?	Three sets of lookup credits in total, then no more, per the current credits article.	New credits every month, per an older article pointing to a next lookup issue date in account settings.
Snov.io	Do credits roll over on a standard paid plan?	Only on Custom Ultra, per the pricing page feature list.	On all premium plans, per the knowledge base.
Snov.io	Are refunds available?	“We don’t offer partial or full refunds for purchases made on the Snov.io website.”	A 14 day refund is available after an automatic renewal, if no quota has been used. Both sentences sit on the same page.
Lusha	Which cloud standard is certified?	ISO 27017, on the Trust Center.	ISO 27018, on the data privacy page. Different standards: 27017 covers cloud security controls, 27018 covers protection of personal data in the cloud.

Each pair was verified live on 2026-08-31. Where one source is clearly newer we say which, but we do not delete the other, because a buyer can still find it.

Sources Lusha pricing page read 2026-08-31 · Lusha pricing system documentation read 2026-08-31 · RocketReach, is a credit used for a result with no email read 2026-08-31 · RocketReach, how a lookup is counted read 2026-08-31 · Snov.io, refund conditions read 2026-08-31 · Lusha Trust Center read 2026-08-31

What happens to your money and your credits if you cancel?

Four of the five publish no refund window at all. All five renew automatically. Apollo.io requires 30 days written notice of non-renewal and Lusha requires 14, so on both a late cancellation buys you another full term.

Read the notice column before the price column. A subscription that renews automatically and cannot be refunded is effectively prepaid for a term, and the only lever you have is a calendar reminder set before the notice window opens.

RocketReach goes furthest: its subscriber terms state that access cannot be terminated by you before the current term expires, so there is no mid-term exit at all.

Tool	Auto-renews	Refund window	Notice needed to stop renewal	Credits when you cancel
Snov.io	Yes, on by default	14 days after an automatic renewal, and only if no quota has been used. The same page also says refunds are not offered.	Disable auto-renewal in billing settings	Expire 30 days after the plan ends. Switching from a 3, 6 or 12 month plan down to monthly forfeits all unused credits with no refund.
Hunter.io	Yes	None. “Hunter does not provide refunds to users who request cancellation of Services, regardless of the reason.”	Notify before the end of the subscription period	TBA Downgrades convert credits into a pack valid 3 or 12 months; outright cancellation is not addressed.
Apollo.io	Yes	None. “Subscriptions are non-cancelable during the Term and all payments by you are nonrefundable.”	30 days written notice before term end	Expire at the end of the billing cycle and do not roll over.
Lusha	Yes	None. “All payments under these Terms are non-refundable.” A prorated refund exists only if availability drops below 99 percent in three months.	14 days before the current period expires	Expire at the end of the term and do not roll over to a renewal term. No refund for unused credits.
RocketReach	Yes	None. “All payment obligations are non-cancelable, and all amounts paid are non-refundable.” No mid-term termination by the customer.	Cancel before the renewal date	Expire at the end of the billing cycle and cannot be restored, including if you resubscribe later.

Quotations are from each vendor's own terms of service or subscriber agreement, read 2026-08-31.

One structural point that no pricing page states. RocketReach advertises monthly-equivalent figures derived by dividing the annual price by twelve, and its unlimited lookup tier is annual only with a fair use cap. So the headline number and the price of an actual month to month subscription are not the same number.

Sources Snov.io refund conditions read 2026-08-31 · Hunter.io terms of service read 2026-08-31 · Apollo.io terms read 2026-08-31 · Lusha terms and conditions read 2026-08-31 · RocketReach subscriber terms read 2026-08-31

Which of these can a European buyer actually use?

Hunter.io hosts on Google Cloud in Belgium by default, and Lusha offers a contractual Europe Service under which it undertakes not to process personal data in a third country. The other three store in the United States with no EU residency option published.

Two different things get called GDPR compliance and they are worth separating. Where the vendor stores data is a transfer question, answered by hosting location, the processing agreement and the transfer mechanism. Whether the vendor's database was lawfully assembled is a source question, answered in the next section. A tool can pass one and fail the other.

Note what the certification column does and does not tell you. Apollo.io is the only one of the five certified under the EU-US Data Privacy Framework, which reduces the transfer paperwork that falls on you. The other four rely on standard contractual clauses, which leaves you carrying a transfer impact assessment.

Tool	Where data is stored	EU residency option	Data processing agreement	EU-US Data Privacy Framework	Security certifications claimed
Snov.io	United States. Sub-processors named as AWS, MongoDB and Hetzner	None published	Public and self-executing on registration	Not claimed, relies on standard contractual clauses	None. No ISO 27001, no SOC 2
Hunter.io	Belgium, Google Cloud, stated as eu-west-1	EU hosting by default, though not an EU-only contractual guarantee	Public and self-executing, sub-processor list published with 14 days notice of changes	Not claimed, relies on standard contractual clauses	None claimed. Penetration testing and a bug bounty are described as practices, not attestations
Apollo.io	United States, outsourced US data centres	None published	Public, incorporated by reference into the terms of service	Certified, with standard contractual clauses as a fallback	ISO 27001 and SOC 2, both stated as certified by A-LIGN
Lusha	United States on AWS, with processing in Israel	Yes. The processing agreement offers a Europe Service under which Lusha undertakes not to process personal data in a third country	Public, but forms part of a master services agreement rather than self-executing	Not claimed. Relies on the Israel adequacy decision and a published transfer impact assessment	SOC 2 Type II and ISO 27001, plus 27701 and further ISO standards
RocketReach	United States, AWS	None published	Public and part of the terms of service, though not linked from them	Not claimed, relies on standard contractual clauses	SOC 2 Type II and ISO 27001 claimed, but the trust centre holding the certificates requires a login

Read from each vendor's own processing agreement, privacy policy and security page on 2026-08-31. A certification claimed on a marketing page is a claim, not a verified certificate.

All five publish a working self-serve page where a person can ask to be removed, which is the minimum the law expects and not a differentiator. Lusha goes further than the others operationally by pushing monthly opt-out reports and a webhook to customers, with one catch worth knowing: those reports list only the people who opted out since the previous report, so keeping a complete suppression list is your job, not theirs.

None of this decides whether your own outreach is lawful, because that depends on the country you send into rather than the vendor you buy from. The rules per market are on the dedicated page.

Buying B2B contact data in the EU: the rules per country, Article 14, and the fines legal frame

Sources Hunter.io security policy read 2026-08-31 · Lusha data processing agreement read 2026-08-31 · Apollo.io security read 2026-08-31 · Snov.io security center read 2026-08-31 · RocketReach security read 2026-08-31

Where does each tool's data actually come from?

Two of the five build part of their database from their own customers' mailboxes. Lusha takes email headers and signature blocks from members of its community and can read connected Google or Microsoft accounts; RocketReach runs an equivalent opt-in programme. The other three describe crawling and licensing instead.

This is the question a European buyer is eventually asked and rarely prepared for. Under Article 15 a person can ask where you got their address, and if your vendor's own answer is only publicly accessible sources, you have nothing better to pass on. CNIL has already ruled that answer insufficient, in the KASPR decision, against a company in exactly this category.

It is also the question that separates the tools on legitimate interest. Crawling a page the person published is an easier argument than extracting a signature block from somebody else's inbox, and a vendor that names specific source categories gives you more to stand on than one that names none.

Tool	What the vendor says the data comes from	Names specific sources?
Snov.io	Clients, website visitors, its own tools and extensions, integrations, public databases and social media platforms. The GDPR page written for people in the database does not enumerate sources at all.	No, categories only
Hunter.io	Two disclosed methods: crawling public web pages for names, addresses, job titles and profile URLs; and generating an address by inferring the company pattern when a person's name and employer are public but the address is not.	No, but the method is unusually explicit
Apollo.io	Publicly accessible websites, professional directories, public regulatory and government sources, and vetted third-party data providers, plus customer submissions. Apollo describes itself as a registered business-to-business data broker.	Categories, plus an explicit data broker self-description
Lusha	Six named categories, including a community programme where members share email headers and signature blocks from their business email, access to end users' Google or Microsoft mail accounts via API, licensed directories, public sources and machine-learning completion.	Yes, the most specific of the five
RocketReach	Public web sources, people directories and data brokers, plus a community programme in which customers may connect their cloud email account. Registered as a data broker under Texas law by its own statement.	Categories, plus a named third-party channel

Quoted and paraphrased from each vendor's privacy policy or data sources page, read 2026-08-31. Where a vendor names no specific upstream source we say so rather than filling the cell.

Sources Lusha data sources read 2026-08-31 · Hunter.io privacy policy read 2026-08-31 · Apollo.io privacy policy read 2026-08-31 · RocketReach privacy policy read 2026-08-31 · Snov.io privacy policy read 2026-08-31

Are these five tools actually the same kind of product?

No, and comparing their headline prices without saying so would mislead. Only Hunter.io sits close to a pure finder and verifier. Apollo.io and Lusha describe themselves as full platforms, and Lusha states outright that it is more than a simple email finder tool.

A platform price includes a dialer, sequences, a light CRM and enrichment you may already pay for elsewhere. A finder price does not. Ranking them on cost alone rewards whichever vendor bundles least, which is a property of packaging rather than of quality.

Rate limits belong in the same conversation, because they cap what a tool can do inside your workflow regardless of how many credits you bought.

Tool	How the vendor describes itself	Published API rate limit
Snov.io	All-in-one lead generation toolset covering finding, verifying, multichannel campaigns, warmup and a sales CRM	60 requests per minute
Hunter.io	All-in-one cold outreach platform, built around domain search, email finding and verification, with sequences layered on	15 requests per second and 500 per minute on search and finding; 10 per second on verification
Apollo.io	AI sales platform positioned to replace your data provider, outreach platform, dialer, enrichment and CRM	200 requests per minute on standard endpoints for paid plans, with separate enrichment and search ceilings
Lusha	Verified B2B data and buying signals for go-to-market teams, and explicitly not a simple email finder tool	25 requests per second per endpoint
RocketReach	Lead intelligence platform for email, phone and social lookup, claiming over 700 million professionals	10 requests per second globally, with per-plan minute, hour, day and month ceilings

Self-descriptions and limits taken from each vendor's homepage and API documentation, read 2026-08-31.

Sources Hunter.io API documentation read 2026-08-31 · Apollo.io rate limits read 2026-08-31 · RocketReach rate limits read 2026-08-31 · Snov.io API read 2026-08-31

Which tool is right for which job?

Each of the 5 tools is covered below with its published pricing, how it charges, and at least one real weakness, including the tool we rank first.

1. Snov.io

Top pick

Email finder bundled with a cold email sender, priced per credit.

Pricing: Starter 39 USD · Pro 5K 99 USD · Pro 20K 189 USD · Pro 50K 369 USD per month
Measured: Usable rate TBA · 95% CI TBA · No result TBA · Cost per usable TBA
Best for: A small team that wants finding and cold sending in one subscription

Good at

Cheapest entry point of the five at 39 USD a month
Bundles a cold email sender, so finding and sending sit in one tool
Priced per credit rather than per seat, so a small team does not pay per head

Weak at

Credits are consumed by both finding and verifying, so the headline credit count goes further on paper than in practice
TBA Add the accuracy weakness once the test has been run.

Verdict: The cheapest way in, and the only one of the five that also sends. Whether the addresses hold up is the open question this page has not answered yet.

Commercial relationship: Approved affiliate. Last checked 2026-08-31. The link below is a referral link.

Visit Snov.io

2. Hunter.io

The best known domain search tool, strong free tier for one-off lookups.

Pricing: Starter 49 USD · Growth 149 USD · Business 299 USD per month
Measured: Usable rate TBA · 95% CI TBA · No result TBA · Cost per usable TBA
Best for: Someone who wants a focused finder and nothing else bundled in

Good at

Charges per search rather than per seat, so team size does not change the bill
The best known name in the category, which usually means better documentation and integrations

Weak at

Entry plan costs 49 USD a month, ten USD more than Snov.io for a narrower job
TBA Add the accuracy weakness once the test has been run.

Verdict: Pays a premium for being the default choice. Worth it only if the extra accuracy shows up in the measured table, which is still TBA.

Commercial relationship: None. An affiliate application is pending and has not been approved. Last checked 2026-08-31. The link below is a standard, non-affiliate link.

Visit Hunter.io

3. Apollo.io

A full sales database rather than a pure finder, with a free tier most small teams never outgrow.

Pricing: Basic 49 USD per user · Professional 99 USD per user per month
Measured: Usable rate TBA · 95% CI TBA · No result TBA · Cost per usable TBA
Best for: A team that wants prospecting, enrichment and sequencing under one login

Good at

A full sales database, not only a finder, so it replaces more than one tool
Free tier is generous enough that many small teams never pay

Weak at

Priced PER USER, so a three-person team pays 147 USD a month on the Basic plan while the credit-based tools charge the same for one seat or ten
TBA Add the accuracy weakness once the test has been run.

Verdict: Cheapest on paper at 49 USD, most expensive in practice for any team above one person. Run the per-seat maths before comparing it with the others.

Not independently benchmarked. Apollo.io's own terms of service forbid disclosing benchmark results without prior written consent, so no measured figure for Apollo.io appears on this site until that consent exists.

Commercial relationship: None. An affiliate application is pending and has not been approved. Last checked 2026-08-31. The link below is a standard, non-affiliate link.

Visit Apollo.io

4. Lusha

Contact data with phone numbers alongside email, priced in credits.

Pricing: Free free · Starter 49.9 USD · Professional 69.9 USD · Premium 399.9 USD per month
Measured: Usable rate TBA · 95% CI TBA · No result TBA · Cost per usable TBA
Best for: Sales teams that call as well as email

Good at

Returns phone numbers alongside email, which none of the pure finders do
Free tier gives 40 credits a month, enough to judge the data before paying

Weak at

Lusha's own pricing page and its API documentation disagree on how many credits a phone reveal costs, 10 versus 5, so the effective price of the plan is ambiguous
Entry paid plan is 49.90 USD a month, the second most expensive of the five
TBA Add the accuracy weakness once the test has been run.

Verdict: The only one here that seriously covers phone. The credit-cost contradiction means you cannot compute your real monthly cost until you have run your own volume through it.

Data note: Lusha's own pricing page and its API docs disagree on the credit cost of a phone reveal, 10 versus 5. State both and name the context.

Commercial relationship: None. Last checked 2026-08-31. The link below is a standard, non-affiliate link.

Visit Lusha

5. RocketReach

Large contact index sold by monthly lookup quota.

Pricing: TBA. TBA. RocketReach renders its pricing page in JavaScript and its own resources page quotes both 29 and 33 USD as the entry price. Do not publish a number until one is confirmed from a single official source.
Measured: Usable rate TBA · 95% CI TBA · No result TBA · Cost per usable TBA
Best for: Someone outside the US who wants to check whether regional pricing helps them

Good at

Free tier does not reset monthly, so trial credits are not lost to a rolling window
Prices shown vary by region, which can work in your favour outside the US

Weak at

RocketReach publishes two different entry prices on its own resources page, 29 USD and 33 USD, so we do not state one
The pricing page renders in JavaScript, so the numbers cannot be read without a browser
TBA Add the accuracy weakness once the test has been run.

Verdict: The hardest of the five to price honestly, because the vendor does not price it consistently. Treat any figure you see elsewhere for RocketReach with suspicion.

Commercial relationship: None. Last checked 2026-08-31. The link below is a standard, non-affiliate link.

Visit RocketReach

Where do these numbers come from?

No accuracy test has been run yet. Everything on this page comes from vendor documentation read directly, and the measured columns say TBA rather than showing a number we have not produced.

Prices: read off each vendor's own pricing page, not copied from another comparison site
Contradictions: where a vendor publishes two different numbers we print both and name the two sources
Accuracy: not measured yet, so those columns say TBA. The planned test is 40 identical contacts through all 5 tools

The full procedure, including what we excluded and why, is on the methodology page.

Which tool should you switch to?

If you already use one of these tools and want out, the switch pages below compare it head to head with the closest replacements, rather than starting from scratch.

What else do buyers ask?

What is the difference between finding an email and verifying it?: Finding returns a likely address for a person at a domain. Verifying checks that the mailbox exists and accepts mail before you send. Most bounces come from skipping the second step, which is why the two are priced separately by most vendors.
Why do these tools charge in different units?: Snov.io, Lusha and RocketReach charge per credit or per lookup. Apollo.io charges per user. Hunter.io charges per search. The unit matters more than the headline price: a 49 USD per-user plan costs 147 USD for three people, a 39 USD credit plan does not.
Which vendors publish contradictory pricing?: Two of the five. Lusha's pricing page and its API docs disagree on the credit cost of a phone reveal, 10 versus 5. RocketReach's own resources page quotes both 29 USD and 33 USD as the entry price. We report both numbers rather than choosing one.
How accurate are email finder tools?: TBA This page will answer with a measured usable rate once the pilot described in the methodology has been run. That test scores each returned address against an already published one rather than by sending mail, so it reports a usable rate rather than a bounce rate.
Is there a free email finder that actually works?: Lusha gives 40 credits a month on its free tier, and RocketReach gives a fixed set of credits that does not refill monthly. Apollo.io's free tier is generous enough that many small teams never upgrade. TBA. Confirm each free limit against the vendor page before relying on it.
Is using an email finder legal?: TBA This needs its own page rather than a paragraph, covering GDPR legitimate interest for B2B contact data and the split between what the vendor is responsible for and what the sender is. Nothing here is legal advice.