Apollo, Hunter and RocketReach solve different problems. Apollo is a full sales platform with its own contact database, sequences and a dialer, priced per seat. Hunter is an email-first tool that finds and verifies addresses by domain and shows where it found them. RocketReach is a large people database that returns emails and phone numbers per lookup.

All pricing below was checked on each vendor's pricing page in September 2026. Plans change often, so confirm before you buy.

Apollo vs Hunter vs RocketReach at a glance

How much does Apollo cost?

Apollo's pricing page lists four plans, all priced per seat and billed annually:

• Free: $0, 900 credits per seat per year, granted monthly

• Basic: $49 per seat per month, 30,000 credits per seat per year, granted upfront

• Professional: $79 per seat per month, 48,000 credits per seat per year

• Organization: $119 per seat per month with a three-seat minimum, 72,000 credits per seat per year

Credits are shared across data actions: an email costs 1 credit, a phone number 8 credits, enrichment 1 to 8 credits, and the US dialer 2 credits per minute. Paid plans also include sequences, a deliverability suite, CRM integrations and Apollo's own waterfall enrichment. Trials include 100 credits. For a deeper cost breakdown, see Apollo pricing explained.

Where Apollo leads: it's the only one of the three that replaces a sequencer and dialer, so a small team can run outbound in one tool. Per seat, the included credit volume is generous for email-heavy work.

What to weigh: costs scale with headcount, phone reveals use credits eight times faster than emails, and results come from Apollo's own database, so contacts it doesn't have stay missing unless you add other sources. Apollo's FAQ also notes that some features on the pricing page only apply to accounts on its newer credit system. If you're comparing Apollo with enterprise databases, Apollo vs ZoomInfo and Clay vs Apollo cover those decisions.

How much does Hunter cost?

Hunter's pricing page lists these plans with yearly billing (about 30% off monthly):

• Free: €0, 50 credits per month, 1 connected email account

• Starter: €34/month (€408 billed yearly), 24,000 credits per year, 3 connected email accounts

• Growth: €104/month (€1,248 billed yearly), 120,000 credits per year, 10 email accounts

• Scale: €209/month (€2,508 billed yearly), 300,000 credits per year, 20 email accounts

• Enterprise: custom

One credit covers one email found through Domain Search or Email Finder, and a verification costs half a credit. If Hunter can't find an address, no credit is used. Every plan includes unlimited team members sharing the same credit pool. Hunter also sells an API-only Data Platform option for teams that just want the data.

Where Hunter leads: transparency. Hunter's Email Finder returns the public web sources where an address was found, with discovery dates, and gives a confidence score for addresses it couldn't validate. Its credits are also shared across unlimited users, which is cheaper than per-seat pricing for larger teams.

What to weigh: Hunter doesn't sell phone numbers, and coverage depends on how visible a company's email format is on the web. Its sequences work for straightforward campaigns; teams with complex outbound usually keep a dedicated sequencer. Databar's partnership announcement, Databar and Hunter.io, and the guide to using Hunter through Databar show how its endpoints work inside a table.

How much does RocketReach cost?

RocketReach's pricing page lists three self-serve plans. Annual prices:

• Essentials: $19/month ($229 billed annually), email only, 1,200 exports per year

• Pro: $52/month ($619 billed annually), email plus mobile and direct phone numbers, 3,600 exports per year, technographics and org charts

• Ultimate: $115/month ($1,379 billed annually), 20,000 exports per year, intent data and healthcare data

On annual billing, lookups are listed as unlimited and exports are capped; monthly billing caps lookups at 100, 250 and 1,000 per month. A lookup is only used if RocketReach finds and verifies an email or phone, otherwise it's refunded. API access is marked on all three plans, and team plans with pooled credits and higher API limits start at $6,000 per year. RocketReach also launched an MCP server in July 2026.

Where RocketReach leads: email and phone in one lookup at a low annual entry price, and a refund on lookups that don't return verified data.

What to weigh: phone numbers need Pro or higher, annual export caps limit bulk list building, and the 700 million profile figure is RocketReach's own claim, not an independent measure of coverage for your market. See using RocketReach through a Databar waterfall for the pay-per-result route.

Which is cheapest for your volume?

The plans measure different units (credits per seat, shared credits, exports), so compare on your real usage. As arithmetic from the list prices above:

• One user, around 1,000 emails a month: RocketReach Essentials covers 1,200 exports a year, which falls short. Hunter Starter (24,000 credits a year) and Apollo Basic (30,000 credits per seat a year) both cover it, at €34 and $49 a month respectively.

• Five users sharing 5,000 emails a month: Hunter's credits are shared across unlimited users, so Growth (120,000 credits a year, €104/month) covers the team on one plan. Apollo Basic for five seats is $245/month, but also includes sequences and a dialer for each rep.

• Phone numbers for every contact: Hunter drops out. Apollo charges 8 credits per number, so 30,000 Basic credits cover 3,750 phone reveals a year per seat if spent on phones only. RocketReach Pro includes phones within its 3,600 annual exports.

How do data accuracy and coverage compare?

None of the three publishes an independent, like-for-like accuracy benchmark, and vendor coverage claims measure database size rather than whether they have the people on your list. Coverage also varies by region, industry and seniority. The only comparison that matters is a test on your own data: take 200 to 300 contacts you can verify, run them through each tool, and count verified, correct results. How to verify a data provider's quality lays out that method, and whichever tool you choose, verify addresses before sending (see the best email validation tools).

Which should you choose?

Choose Apollo if you want one platform for prospecting, sequences and calling, your team is small enough that per-seat pricing stays reasonable, and Apollo's database covers your market well in a test.

Choose Hunter if you mainly need work emails by company domain, want to see where an address came from, and have several people sharing one credit pool.

Choose RocketReach if you look up specific people one at a time and need email and phone together at a low annual price.

If you're still deciding which category of tool you need, the best B2B email finder tools for bulk prospecting compares nine options side by side, and Snov.io vs Findymail vs Prospeo covers three more focused email finders.

Can you use Hunter and RocketReach without separate subscriptions?

Yes, through Databar. Hunter and RocketReach both sit in Databar's email waterfalls, alongside providers such as Findymail, Prospeo, Snov.io and Icypeas. You set the provider order, the waterfall stops at the first verified result, and lookups that return nothing aren't charged. As listed in the catalog in September 2026, Hunter's name-to-email lookup costs 6 credits and RocketReach's costs 9. Apollo isn't in the waterfalls, but you can connect your own Apollo API key and use its person and company enrichment in the same table; requests with your own key use 0 Databar credits.

That setup doesn't replace Apollo's sequencer or RocketReach's browser extension. It fits teams that want more email coverage than one database gives, paid per result, from a table, the API or the Databar MCP server. The waterfall enrichment page shows how it works, and provider pages for Hunter, RocketReach and Apollo list every endpoint available.

Frequently asked questions

Does Hunter find phone numbers?

No. Hunter's credits cover Email Finder, Email Verifier and Domain Search. For phone numbers, Apollo charges 8 credits per number and RocketReach includes phones from its Pro plan up. The best phone number enrichment tools covers dedicated phone providers.

Is Apollo's free plan enough to evaluate it?

For a quick test, yes. The free plan includes 900 credits per seat per year, granted monthly, and paid-plan trials include 100 credits. That's enough to check coverage on a sample of your target list, not to run production outbound.

Do these tools charge when no email is found?

Hunter doesn't use a credit if the Email Finder can't find an address. RocketReach refunds a lookup that doesn't return a verified email or phone. Apollo charges credits when you access a contact's email or phone.

Which has the best API for developers?

It depends on the job. Hunter's API maps cleanly to find, verify and domain search. Apollo's covers search, enrichment and engagement, and it has an official MCP server. RocketReach lists API access on all self-serve plans with higher limits on team plans. Check each vendor's current rate limits against your volume.

Test all three on your list

Run a sample of your real prospects through an email waterfall with Hunter and RocketReach in it, connect your Apollo key alongside, and compare which source fills which rows. Start free with a 14-day trial that includes 100 credits, or book a founder demo.