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Apollo

B2B contact data, email sequences and a dialer in one sales tool

minylist score, out of 5

#6of 18 overall#1in Sales & CRM
Cost
FreemiumFree plan to start on
Hosting
Hosted onlyRuns in the vendor's cloud
License
ProprietaryClosed source
Replaces
ZoomInfo1 other option reviewed
On this page(13 sections)

Apollo review: our verdict

A low-cost way to get a contact database, email sequences and a dialer under one login, with a free plan that's real enough to book first meetings. Credits run the meter: a phone number costs 8 of them, unused credits don't roll over, and you can't mix plan levels across a team.

A sales platform with a database of 240M+ contacts and 30M+ companies, plus email sequences, a dialer, call recording and deal tracking. Free with 75 credits a month; paid plans start at $49 per seat a month billed yearly.

Best for

Founders and small sales teams who do their own outbound and want contact data, email sequences and calling in one tool before they can justify a ZoomInfo contract or a separate sequencing tool.

Where it stops

Credits decide what Apollo really costs. An email is 1 credit, a phone number 8, enrichment 1 to 8, an AI research run 1, and US dialing 1 per 30 seconds; the free plan gets 75 a month. Paid credits are pooled across the team and granted upfront, but they reset every billing cycle and never roll over, and add-on credits renew automatically until you drag the slider back to zero. The record selection limit (25 on Free, 1,000 on Basic, 2,500 on Professional) means bigger lists are built in batches. Free and Basic cap sending at 250 emails a day. All seats share one plan level, Organization needs at least 3 seats on a yearly contract, and the standard terms forbid using Apollo data inside a product you sell or share with customers.

What we like

  • Free plan includes contact search, 2 sequences, the Chrome, Gmail and Salesforce extensions and 900 credits a year per seat
  • Data, sequences, dialer, meeting scheduler, call recording and deals in one product instead of four
  • An email address costs 1 credit, so Basic's 30,000 yearly credits per seat go a long way for email-only outreach
  • Integrates with Salesforce, HubSpot, Pipedrive, Outreach, Salesloft, Slack and LLMs through MCP
  • Monthly billing exists on Basic and Professional, so you can try a paid plan without a 12-month contract

Watch out for

  • A verified phone number costs 8 credits and the US dialer 1 credit per 30 seconds, so calling-heavy teams burn credits fast
  • Unused credits expire at the end of each billing cycle, including add-on credits you bought
  • Every seat on an account must be on the same plan; you can't put one rep on Professional and the rest on Basic
  • Downgrades take effect immediately with no refund for the unused time, and annual plans can't be moved to monthly mid-term

Apollo screenshots

Apollo homepage: grow revenue with one connected GTM system, with sign-up by email, Google or Microsoft and no credit card required
Apollo pricing on annual billing: Free at $0, Basic at $49, Professional at $79 and Organization at $119 per seat per month, with yearly credit allowances

What is Apollo?

Apollo (apollo.io) is a sales platform built on its own B2B database: it says it holds 240M+ contacts and 30M+ companies. You search that database for the people you want to reach, reveal their emails and phone numbers with credits, and then contact them from the same tool with email sequences, a dialer and a meeting scheduler.

It's built for people who do outbound themselves: founders selling their first deals, SDRs, account executives and small sales teams, plus marketers and RevOps staff who enrich and score inbound leads. Apollo says over 600,000 companies use it.

Apollo competes with ZoomInfo on data and with Outreach and Salesloft on sequencing, and it often replaces a stack of a data tool, a sequencer and a dialer. It also works alongside a CRM rather than replacing one: deals and leads live in Apollo, but most teams sync them to Salesforce, HubSpot or Pipedrive.

It doesn't make cold outreach legal or welcome by itself. Apollo supplies contact data and sending tools; you still need a lawful basis to email people, especially in the EU, and good targeting so your domain doesn't land in spam. It's also not a marketing email tool for newsletters to your own list.

A note on shelf life: Apollo labels its AI Assistant and add-on pricing "introductory" and says features and pricing may change. The plans, credit costs and limits on this page were read from apollo.io/pricing on October 10, 2026.

How Apollo works

You sign up free with an email, Google or Microsoft account, no card needed. Then you search people and companies with filters such as title, industry, company size and location, or with intent topics and buying signals on paid plans, and save the results to lists.

Contact details cost credits when you reveal them: 1 for an email, 8 for a phone number. Waterfall enrichment checks Apollo's data, partner sources and AI research to fill gaps, and you can enrich a CSV, your CRM records or records sent through the API the same way.

Outreach runs in sequences: a series of emails, calls and tasks sent from your connected mailbox on a schedule. Apollo's deliverability suite warms up mailboxes and can buy domains and mailboxes for you, and the task center lines up the day's calls and manual steps. Calls go through the built-in dialer, and recordings get AI notes.

Replies, meetings and deals come back into Apollo's inbox, scheduler and deal pipeline, and sync to your CRM. Credits are pooled for the whole team and granted at the start of each cycle; admins can cap credits per user and track use in Settings, Credit usage.

Try Apollo

Apollo pricing

Apollo has a free plan you can start on today. Here's where it runs out and what the paid tiers cost.

PlanMonthly billingBilled yearlyCredits per seatDaily email sends
Free$0$075/month250
Basic$65/seat$49/seat a month2,500/month or 30,000/year250
Professional$99/seat$79/seat a month4,000/month or 48,000/yearUnlimited
OrganizationYearly only$119/seat a month, min 372,000/yearUnlimited

Prices per seat per month, excluding tax. Yearly billing saves 24% and grants credits upfront. Basic and Professional have a 14-day trial. USD list prices, checked October 10, 2026.

The free plan is permanent, and it's enough to test whether Apollo's data covers your market: 75 credits a month buys 75 emails or 9 phone numbers. It also caps you at 2 sequences, 25 records per selection and Gmail as the only mailbox.

Basic adds unlimited sequences, advanced filters, CRM integrations, automated CRM enrichment, waterfall enrichment, the deliverability suite and 5 automated workflows. Professional adds unlimited sending, more mailboxes, A/Z testing, AI lead scoring, 4,000 minutes of call recording and 50 workflows. Organization adds 12 intent topics, unlimited meeting events, 8,000 recording minutes and unlimited inbound routers. Two add-ons sit on top: Inbound (visitor identification, forms and routing) at $119 (Essentials) or $639 (Max) a month per team billed yearly, and an Advanced Dialer (international, parallel and power dialing) at $119 a month per team billed yearly, or $149 monthly.

Credits are where the bill grows. They're pooled across the team and reset every cycle with no rollover, and extra credits bought in Settings renew automatically each cycle until you remove them. A rep who reveals 200 phone numbers a month uses 1,600 credits on numbers alone, more than half of Basic's 2,500 monthly allowance. Email-only outreach is cheap by comparison.

For a solo founder, Basic at $49 a month billed yearly replaces a data tool and a sequencer in one bill. A three-person team on Professional pays $237 a month billed yearly, against LinkedIn Sales Navigator Core at $119.99 per license a month, which has no sequencing at all. ZoomInfo publishes no prices. If you only need emails and already have a sending tool, Lusha or Hunter's smaller plans cost less.

Prices change often. Check the current plans on the official site before you pay.

See Apollo pricing

Apollo features

  • Database of 240M+ contacts and 30M+ companies
  • Email sequences with A/Z testing on Professional
  • Chrome, Gmail and Salesforce extensions
  • Waterfall enrichment for CSV, CRM and API records
  • Website visitor identification
  • Buying intent topics and lead scoring
  • US dialer, with a parallel and international dialer add-on
  • Call recording with AI insights
  • Meeting scheduler and deal management
  • Deliverability suite, email warmup and mailbox purchasing
  • AI Assistant and AI research (marked introductory)
  • MCP integration for LLMs

The feature grid is almost the same on every plan; the limits are what change. Free caps you at 2 sequences, 250 sends a day, a 25-record selection limit and 1 intent topic. Basic opens unlimited sequences and 1,000 records per selection but keeps 250 daily sends and one mailbox per user. Professional is where sending stops being capped (unlimited sends, unlimited Google and Microsoft mailboxes plus 5 SMTP mailboxes per user), A/Z testing and AI lead scoring appear, and call recording jumps from 150 to 4,000 minutes. The AI Assistant carries an "introductory" tag on every plan, and the pricing page says features and pricing may change.

How to set up Apollo

  1. 1

    Start on the free plan

    Sign up at apollo.io with an email, Google or Microsoft account; no card is needed. If you start a 14-day paid trial instead, note that it includes 75 credits and that cancellations and downgrades don't refund unused time once you pay.

  2. 2

    Connect your mailbox and CRM

    Connect Gmail (the only option on Free) or Microsoft and other providers on paid plans. On paid plans, link Salesforce, HubSpot or Pipedrive so contacts and activity sync both ways.

  3. 3

    Protect your sending domain

    Send cold email from a separate domain or mailbox, not your main company inbox, and turn on warmup in the deliverability suite before the first sequence. Free and Basic cap you at 250 sends a day anyway.

  4. 4

    Build a list and reveal contacts

    Search by title, company size, industry and location, save the matches to a list, and reveal emails first. Phone numbers cost 8 credits each, so reveal them only for the accounts you'll call.

  5. 5

    Write a short sequence

    Create a sequence of three or four steps mixing email and calls, and personalize the first line. Professional adds A/Z testing if you want to compare subject lines.

  6. 6

    Set credit caps and watch usage

    On a team, set per-user credit caps in team management, and check Settings, Credit usage after the first week. Credits don't roll over, so plan reveals around your reset date.

What people use Apollo for

1

A founder's first outbound campaign

Filter for 200 people with the right title at companies of your size, reveal their emails and run a three-step sequence from a secondary domain. The free plan's 75 credits a month won't cover 200 reveals, so this is where Basic starts paying for itself.

2

SDR prospecting with calls and email

Build a daily task list in the task center that mixes calls through the dialer with email steps, and log every touch automatically. Phone reveals at 8 credits and dialing at 1 credit per 30 seconds both come from the shared pool.

3

Enriching an existing CRM

Run automated CRM enrichment or upload a CSV to fill missing titles, emails and company data with waterfall enrichment. Each enriched record costs 1 to 8 credits, so filter the CSV down to records you'll actually use first.

4

Following up on website visitors

Visitor identification names companies that visited your site (20 a month on Free, 100 on paid plans) so you can find the right person there and reach out. Identifying individual US contacts needs the Inbound add-on.

5

Recruiting and partnership outreach

Search for heads of partnerships, editors or hiring managers and send a personal note through a one-step sequence. Keep volumes low and messages specific; Apollo's tools don't change how people react to cold mail.

6

Recording and reviewing sales calls

Connect your meetings so Apollo records them and writes AI notes, then attach them to deals. Free and Basic include 150 minutes of recording, which is a handful of calls; Professional raises it to 4,000.

7

Asking an AI assistant for leads

Apollo lists an MCP integration for LLMs and says it works from Claude and ChatGPT, so you can ask for a list or an account summary inside the chat. Every reveal still spends credits from the same pool.

Apollo vs ZoomInfo

If you're weighing Apollo against ZoomInfo, both live in someone else's cloud, so it comes down to price, fit and how much you'd have to move.

AspectApolloZoomInfo
Price to startFree · paid from $49/seat a monthNo public price
Free planYesNo
Self-hostingNoNo
Your dataIn their cloud, exportableIn the vendor's cloud

ZoomInfo figures are from its pricing page, checked 2026-10-10.

All ZoomInfo alternatives

Apollo next to similar tools

Apollo vs ZoomInfo
ZoomInfo sells Professional, Copilot Advanced and Copilot Enterprise packages with prices only through sales, based on licenses, credits and add-ons. Its packages add things like org charts, earnings-call signals and streaming intent. Apollo publishes prices from free to $119 per seat a month and bundles sequencing and calling.
Apollo vs Lusha
Lusha is contact data first, with plans that include seats: Starter $37.45 a month billed yearly for 1 seat, Pro $52.45 for 2 and Premium $299.95 for 5. A phone number costs 5 Lusha credits against 8 in Apollo. Apollo wins if you also need sequences, a dialer and deals in one tool.
Apollo vs Hunter
Hunter focuses on finding and verifying email addresses, free for 50 credits a month and from $34 a month billed yearly for 24,000 credits a year. It has simpler outreach and no phone data. Apollo adds phone numbers, a dialer and a far bigger search filter set.
Apollo vs LinkedIn Sales Navigator
Sales Navigator Core is $119.99 per license a month, or $1,079.88 a year, and gives LinkedIn search, lead lists and InMail, but no email addresses or sequences. Many reps use both: Sales Navigator to find people, Apollo's Chrome extension to get their emails.
Apollo vs a spreadsheet and Gmail
Guessing emails from name patterns and sending from Gmail costs nothing, and for 20 targeted accounts it works. Past that you lose verification, follow-up reminders and reply tracking, which is the part Apollo's free plan already covers.

Bottom line

Our take on Apollo

If you do your own outbound, open a free Apollo account and spend the 75 monthly credits on one tight list before paying. Move to Basic when you need more than two sequences, and to Professional only if 250 sends a day or call recording minutes hold you back. Skip it if you only need a few verified emails a month (Hunter's free plan) or your company already pays for ZoomInfo.

Get started with ApolloFreemium · 4.2 / 5

Apollo FAQ

15 questions
Is Apollo free?

Yes, there's a free plan with no time limit. It includes 900 credits per seat a year, granted 75 a month, contact and company search, 2 sequences, 250 email sends a day, the Chrome, Gmail and Salesforce extensions and 150 minutes of call recording. Free accounts can connect Gmail only.

How much does Apollo cost?

Billed yearly, Basic is $49, Professional $79 and Organization $119 per seat a month, and Organization needs at least 3 seats. Billed monthly, Basic is $65 and Professional $99 per seat; Organization is yearly only. Prices are from apollo.io/pricing, checked October 10, 2026, and exclude tax.

What are Apollo credits and what does each action cost?

Credits pay for data and some actions. A verified email is 1 credit, a phone number 8, enriching a record 1 to 8, an AI research run 1, and the US dialer 1 credit per 30 seconds. International dialing varies by region.

Do unused Apollo credits roll over?

No. Credits reset at the start of each billing cycle and unused ones expire. That applies to plan credits and to add-on credits you bought.

How many credits come with each Apollo plan?

Per seat, Free gets 900 a year (75 a month), Basic 30,000 a year, Professional 48,000 and Organization 72,000 on yearly billing. On monthly billing Basic gets 2,500 and Professional 4,000 per seat a month. Paid credits are pooled across the team and granted upfront.

Does Apollo have a free trial?

Basic and Professional offer a 14-day trial. Apollo's FAQ says the trial includes 75 credits and most features of the plan you picked. When it ends you upgrade or drop to the free plan.

Can I cancel Apollo or get a refund?

Cancellations take effect at the end of the current plan term, from Plan Overview or by emailing [email protected]. Downgrades apply immediately and Apollo doesn't refund unused time. An annual plan can't switch to monthly until it expires.

Can different people on my team be on different Apollo plans?

No. All seats on an Apollo account are on the same plan. Apollo suggests picking the plan your heaviest users need, or talking to sales about a custom plan.

How many emails can I send a day with Apollo?

Free and Basic allow 250 email sends a day, with one mailbox per user. Professional and Organization list unlimited sends and unlimited Google and Microsoft mailboxes, plus 5 or 15 SMTP mailboxes per user, subject to Apollo's fair use policy.

Does Apollo work with HubSpot and Salesforce?

Yes. Apollo lists integrations with Salesforce, HubSpot and Pipedrive on paid plans, plus Outreach, Salesloft, Marketo, SendGrid, Mailgun and Slack. The Salesforce extension is on every plan, including Free.

Does Apollo have an API?

Yes. The pricing grid lists API access on Free and API enrichment from Basic. The FAQ adds that more advanced or custom integrations use API access on custom plans, so check which endpoints your plan covers before you build on it.

Can I use Apollo data in my own product?

Not on the standard plans. Apollo's pricing FAQ says the plans are for internal business use only; using its data to power external products, share with customers or resell needs a separate agreement with custom pricing.

Apollo vs ZoomInfo: which is cheaper?

Apollo publishes prices, from free to $119 per seat a month billed yearly. ZoomInfo doesn't: its pricing page asks you to contact sales and says cost depends on licenses, credits, features and add-ons. For a small team that wants to know the bill before a sales call, Apollo is the easier start.

Apollo vs Lusha: what's the difference?

Lusha is mainly contact data and enrichment, priced per account with seats included: Pro is $52.45 a month billed yearly for 2 seats. Apollo bundles the data with sequences, a dialer and deal tracking, priced per seat. If you already have an outreach tool, Lusha may be all you need; if you don't, Apollo covers both.

Is Apollo GDPR compliant?

Apollo's site lists GDPR, CCPA, CPRA and the EU-US Data Privacy Framework, plus SOC 2 and ISO/IEC 27001, and says it includes tools for GDPR, CAN-SPAM and DNC rules. You are still responsible for having a lawful basis to email the people you contact.

How we review tools

We read the pricing page, the license and the self-hosting docs for every listing, then write down what it costs and where it stops. Vendors can't buy a better score or a higher spot. Some buttons are affiliate links, and the note at the top of the page says so. How affiliate links work here

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