This comparison covers Apollo.io, the B2B sales intelligence and engagement platform, and Clay.com, the B2B data enrichment and go-to-market workflow platform.

Apollo vs Clay depends on who will run the work. Apollo combines a contact database with an outreach tool for sales reps. Clay lets an operator build custom research and data enrichment workflows. Both offer AI research and email sequences; compare the workflow, total cost and usable results.

Apollo Basic starts at $65 per user per month, or $49 with annual billing. Clay Launch starts at $185 per workspace per month, or $167 billed annually, with unlimited seats. Your final cost also depends on usage, connected tools and the time someone spends running them.

This comparison uses published product information checked on 7 October 2026. The workflow examples and budget below are illustrative. We have not run a controlled accuracy test of the two products. Rhycon sells outbound automation, so we explain where each tool fits before discussing our own service.

Apollo vs Clay: the quick comparison

Question

Apollo

Clay

Where do you start?

Search a contact database and build a sales list

Build a table and configure research steps

Who should own it?

A sales rep or sales operations team

Someone who can build and maintain workflows

How is it priced?

Seats, plan and credits

Workspace plan, actions and data credits

Can it enrich data?

Yes, including waterfall enrichment

Yes, with configurable providers and conditions

Can it send email?

Yes, through sequences

Yes, through its sequencer or integrations

What should you test?

Contact coverage and the rep workflow

Research output, usage and maintenance time

Check the Apollo plan comparison and Clay plan comparison for the exact limits. A shared feature name does not mean the tools behave the same way in your process.

When Apollo is the better fit

Apollo suits sales teams that need to find contacts and work a list. In a trial, ask a rep to find target accounts, save contacts, launch a sequence and record replies in the CRM.

Count any steps that still need a spreadsheet or another subscription. Check that the selected sales tool supports the tasks your reps perform each day.

  • Your team mainly needs contact search and sales outreach.

  • Reps will own the list, messages and follow-up.

  • Your target accounts have enough usable coverage in the database.

  • The selected plan supports your CRM and required outreach channels.

Apollo also supports AI-assisted research and workflow automation. Compare the specific research task and controls you need before adding another subscription.

When Clay is the better fit

Clay suits campaigns that need custom research. An operator might filter accounts by hiring, technology and website evidence before finding contacts. Test that process on a small table before scaling it.

The extra flexibility also creates work. Someone has to choose providers, write research prompts, review missing results and maintain the table. Put a name against that job before buying the tool.

  • Your targeting relies on custom questions or several data sources.

  • You need conditional steps, such as finding a phone number only for high-priority contacts.

  • An operator will review the evidence behind research claims.

  • You can measure both actions and data credits before scaling the workflow.

Clay has its own email sequencer. Check its scheduling, reply handling and CRM behavior against your needs. You may still prefer a separate sending tool; our Instantly pricing guide includes those extra costs.

Free plans: what can you test?

Apollo’s free plan lists 75 credits per month and two sequences. Clay’s free plan lists 100 data credits, 500 actions and a 200-row table limit. A free plan can help you learn the interface and test a few records. It does not show what your full campaign will cost.

Use a small set of the same accounts in each tool. Check how you search, enrich a contact and review its source. Then list the features you would need to pay for. Your team size matters for seat pricing, but usage and integration requirements can matter just as much.

CRM integrations, API access and intent signals

Check where enriched data goes and who corrects it. Clay uses the providers and steps you configure. Apollo enriches records within its sales workflow. Test the fields your reps need in the destination CRM.

When you manage multiple campaigns, agree which system owns contact updates and exclusions. Test CRM integrations with a new contact, an existing contact and a record that should be suppressed. Check what happens when a sync fails, and whether someone receives a useful alert.

  • Check API access against the selected plan, required endpoints and expected usage.

  • Test how the workflow matches records and prevents duplicates.

  • Check whether a failed provider call stops the workflow or leaves a record for review.

  • Confirm who can change the workflow and how another team member can maintain it.

Apollo lists a Chrome extension for prospecting. If reps use it, time the full task from browser research to a checked CRM record.

Treat sales intelligence and intent signals as research inputs. Check their source and date, then decide which action they justify. A signal does not prove that a contact is ready to buy.

Apollo vs Clay pricing: compare the same billing period

Plan

Monthly billing

Annual billing: monthly equivalent

Apollo Free

$0

$0

Apollo Basic

$65 per user

$49 per user

Apollo Professional

$99 per user

$79 per user

Clay Free

$0

$0

Clay Launch

From $185 per workspace

From $167 per workspace

Clay Growth

From $495 per workspace

From $446 per workspace

Annual prices require an annual commitment. All figures are in USD before tax. The table covers common starting plans; larger configurations and add-ons cost more.

On the current monthly plans, Apollo Basic includes 2,500 credits per seat. Clay Launch starts with 15,000 actions and 2,500 data credits per month. Clay Growth starts with 40,000 actions and 6,000 data credits. These units buy different things. Comparing the credit counts alone will give you the wrong answer.

Clay puts CRM auto-sync, HTTP API integrations and webhooks on Growth. If one of those is required, budget for Growth from the start. Our Clay pricing guide and calculator explains the usage tiers, top-ups and cost per usable record.

Is Clay cheaper once you have four users?

At annual headline prices, four Apollo Basic seats are $196 per month, compared with Clay Launch from $167. Three Apollo seats are $147. That is a seat-price comparison, not a break-even rule. The plans have different limits and may leave different jobs for your team.

Compare the same billing period, then add usage and operator time. The lowest subscription price may not produce the lowest total cost.

A worked budget for a three-person team

Suppose three reps need Apollo Basic, while one operator could run the proposed Clay workflow on Launch. Use monthly billing for both and assume the included usage is enough. The hourly rate and working time below are planning assumptions, not measured product results.

Monthly budget item

Apollo example

Clay example

Subscription

3 × $65 = $195

$185

Operator time at $40/hour

4 hours = $160

8 hours = $320

Total before other tools and tax

$355

$505

If 1,000 records pass your checks

$0.36 per usable record

$0.51 per usable record

Replace these assumed hours with trial results. Clay may reduce manual research enough to justify setup time. Apollo may need extra data sources where its database lacks coverage.

Data quality: run the same pilot in both tools

Neither product is the most accurate for every industry, country or job role. A waterfall gives you more routes to data, but several providers can still return the same stale answer. An email verification result does not prove that a person has the right job.

Use a test set drawn from your next campaign. Include common cases and difficult ones, such as small companies, recent job changes and missing websites. Keep the account list, required fields and acceptance rules the same for both tools.

  1. Define an accepted record: correct company, current role, required contact channel and usable supporting evidence.

  2. Run each workflow and record its subscription, usage and provider costs.

  3. Review the source and date of research claims before using them in a message.

  4. Separate missing results from incorrect results. Track both.

  5. Record setup time, review time and the time spent fixing failures.

  6. Check the final CRM record, exclusions and ownership before the campaign starts.

Our B2B prospect research checklist helps define the evidence you want before enrichment. A small pilot helps you make a buying decision; it does not establish a universal accuracy rate.

Use this pilot scorecard

Measure

How to calculate or review it

Usable contact yield

Accepted contacts ÷ attempted contacts

Research evidence

Check source, date and relevance of each claim

Operating effort

Setup + review + recovery hours

Cost per usable record

Subscriptions + extras + time, divided by accepted records

CRM handoff

Check duplicates, field mapping, exclusions and owner

Choose the workflow that produces useful records at a cost and workload your team can sustain. Recheck it when you change markets or add a new research step.

Can you use Apollo and Clay together?

Yes, where the integration and your subscriptions support the intended use. A team can start with Apollo contacts, use Clay for a specific research step and send the accepted records into its sales process. Count both subscriptions and any provider charges.

Choose one system to own contact updates and exclusions. Decide how you will match records and prevent duplicate outreach. Start with one useful research step so you can see whether the added tool improves the result.

If you are considering other options, compare our guides to Apollo alternatives and Clay alternatives. They cover tools that solve different parts of the process.

Apollo vs Clay FAQ

Which is better for a small sales team?

Apollo is a sensible first trial for reps who need contact search and outreach together. Clay is a sensible first trial when custom research drives the campaign and someone will own the workflows. Test coverage, time and total cost before committing.

Does Clay replace Apollo?

It can replace parts of the workflow, depending on the data sources and sending setup you choose. Write down every job Apollo currently does, then check how each job would work in Clay. Some teams use the tools together.

Does Apollo replace Clay?

It may cover a straightforward prospecting process, including enrichment and AI research. Test the specific custom questions, provider choices and conditions your team uses in Clay before deciding that Apollo can cover them all.

Should I buy both straight away?

Only if the combined workflow solves a clear problem. First prove which missing field or research step improves your targeting. Measure the gain against the extra subscription, usage and maintenance work.

Choose by the work your team can own

Shortlist Apollo for a sales workflow centered on contact search and engagement. Shortlist Clay for configurable research and enrichment. Buy both when the combined process earns its extra cost in your pilot.

If nobody has time to run lists, research, messages and replies, look at who will own the full outbound process. See how Rhycon works and complete the short onboarding to explore whether it fits your team.

Sources: Apollo pricing and plan features; Clay pricing and plan features; Clay actions and data credits documentation. Checked 7 October 2026. Prices and features can change.