Clay vs Apollo in 2026: Workflow Engine vs All-in-One, and When You Need Neither

TL;DR: Clay vs Apollo is a pricing-unit decision first and a staffing decision second. Apollo costs $49 to $119 a seat per month, includes a 240-million-contact database, a sequencer and a dialer, and a rep can be sending in an afternoon. Clay costs $167 or $446 a month per account with unlimited seats, includes no database of its own, and reaches a 75% to 90% email match rate by cascading across 150+ providers, if someone on the team builds and maintains the table. Clay's plan price undercuts Apollo Professional from two seats and Apollo Organization from four, before credits and before the database Clay does not include. Under six seats with no RevOps owner, pick Apollo. Past six seats with a builder and your own list sources, pick Clay. If your list is already in the CRM and the problem is reply rate, you need neither a bigger database nor a better waterfall.

Clay and Apollo each shipped the other's product this autumn. Clay's Sequencer went generally available on 1 September 2026. Apollo's Intelligence Layer, a signals engine built from its Pocus acquisition, launched on 30 September. Every "they're complementary, not competitive" verdict on page one was written before either happened.

You have probably heard the standard line. Clay for enrichment, Apollo for everything else, and the best teams use both. It was good advice in 2024. In October 2026 both tools enrich, both sequence, both sell signals, and the question is which one you should be paying for.

This Clay vs Apollo comparison answers that with numbers the other guides skip: the headcount where Clay's account pricing beats Apollo's seats, the credit cost of one enriched contact on each, and the hours the match rate costs to collect. We also say which teams need neither. We build a signal layer that sits on top of either tool, so we have a stake. It gets one section at the end.

Clay vs Apollo at a Glance

Apollo is a self-serve sales platform: an owned database of 240 million contacts with sequences, a dialer and a new signals layer, priced per seat from $49 a month. Clay.com is a spreadsheet-shaped workflow engine: it enriches rows you supply by cascading across 150+ data providers, runs AI agents on the results, and since September sends the emails too, priced per account from $167 a month. Apollo wins on speed to first send and total cost under six seats. Clay wins on match rate and on cost per seat past six.

Every figure above has a source and a bias label further down. The match-rate numbers come from vendors that compete with both, the credit-per-record count from one that sells against both. We say so where each appears.

What Changed in 2026 (and Why Older Clay vs Apollo Comparisons Are Wrong)

The Apollo vs Clay guides ranking beside this one describe two products that no longer exist in that shape.

Clay shipped its own Sequencer on 1 September 2026, so a table can now send the emails it enriched without exporting to a third tool. Eight days later it closed a $115 million Series D at a $7.1 billion valuation, led by Wellington, and reported 17,000 customers and 4x revenue growth in 2025. On 8 October, at its Sculpt conference in San Francisco, it announced an agent-first builder, a visual Clay Workflows product in beta, an Inbound SDR Agent behind a waitlist, and Credit Budgets with Spike Alerts for enterprise accounts. That last feature exists because credit burn is the complaint Clay hears most.

Apollo got a new CEO in February. Matt Curl's first acquisition was Pocus, on 19 March 2026, a product-led sales startup that read CRM and usage data to say who to call. On 30 September Apollo shipped the result as the Intelligence Layer. Apollo's own magazine now publishes guides in favour of waterfall enrichment, the thing Clay was built on, and Apollo is itself one of the providers inside Clay's waterfall.

Put the two timelines side by side and the overlap is obvious.

Two tools converging on the same five jobs from opposite ends of the price list. That is why the rest of this comparison spends more time on pricing unit, credits and staffing than on a feature checklist. The checklists will match within a year. The invoices won't.

What Each Tool Is

Apollo: the database that sends

Apollo is where most outbound teams start, because it is the only tool on this page that works with nothing plugged into it. You filter 240 million contacts by title, company size, industry and location, reveal emails and numbers against a credit allowance, and drop the results into a sequence or the dialer from the same screen.

The trade is single-source data. When Apollo has the contact, it's cheap and fast. When it doesn't, there's no second provider to fall back on, and the independent tests below put its email match rate in the high 70s to high 80s depending on the tester.

Clay: the spreadsheet that calls everyone

Clay starts empty. You bring rows, from a CSV, a CRM, a LinkedIn search or one of Clay's provider searches, and build columns that call providers in order until one returns the field you want. That is waterfall enrichment, and it is why Clay's match rates run higher than any single database. Claygent, Clay's AI agent, researches rows against the open web; the Sequencer sends what the table produced.

The trade is the builder. A Clay table is a program, and someone has to write it, debug it when a provider changes its schema, and watch the two credit meters while it runs. In a 500-person survey of GTM professionals, 42% of Clay complaints concerned credit consumption and 28% the learning curve, with two to four weeks to proficiency the usual estimate. If nobody on the team wants that job, the match rate never arrives.

Clay vs Apollo Pricing: Per Account vs Per Seat

Most comparisons stop at "Clay is $167, Apollo is $79" and leave you to notice that one is a seat and the other is a company. The pricing unit is the whole decision, so here it is in full.

What Apollo costs

Four tiers on annual billing. Free, with 900 credits a year and unlimited email addresses. Basic at $49 a seat per month, 2,500 credits a month. Professional at $79, 4,000 credits, and this is where sequences, the dialer and meetings unlock. Organization at $119, 6,000 credits, three-seat minimum. Monthly billing runs $65, $99 and $149. Credits pool across the team and expire each cycle. An email reveal costs one credit, a mobile eight, and Modern Inbound puts overage near $0.20 a credit with a $250 minimum purchase.

The seat is the thing to watch. Ten reps on Professional is $790 a month whether they use the tool daily or quarterly. Teams that call heavily also hit credit overage, which is how a $79 seat becomes $150 to $400 in practice.

What Clay costs

Three published tiers, per account, with unlimited seats and tables on all of them. Free, with 500 actions and 100 data credits a month. Launch at $167 a month, or $1,804.80 a year on annual billing, which is $150.40 a month, for 15,000 actions and 2,500 data credits. Growth at $446 a month, or $4,814.40 a year, which is $401.20 a month, for 40,000 actions and 6,000 data credits. Enterprise is quoted.

Two meters since the March 2026 repricing. Actions cover the workflow steps; data credits cover the provider calls, and a provider call that returns nothing is not charged. Credits roll over, capped at twice the monthly allowance. The gates matter as much as the prices: job change signals start at Launch, but CRM integrations, the HTTP API, webhooks and web intent signals are all Growth-only. A team that needs Clay to write back to HubSpot is a $446-a-month team.

The seat crossover

Monthly plan price, annual rates, before any credit overage.

Clay Launch is cheaper than Apollo Professional from two seats. Clay Growth is cheaper than Apollo Professional from six seats and than Apollo Organization from four. At twenty seats Apollo Professional costs nearly four times Clay Growth.

That table flatters Clay in one way the next one corrects. Apollo's price includes the database. Clay's does not. Every row in a Clay table arrived from somewhere, and if that somewhere is a Clay provider search, it cost data credits before enrichment started.

What one contact costs on each

The credit-per-record count is Cleanlist's, a vendor that sells enrichment against both tools, so treat the range as a working estimate rather than a tariff. The direction holds regardless. A Clay contact costs five to ten times an Apollo contact, and buys a higher chance that the email is right. Whether that trade is worth it depends on your bounce rate, not on the price list.

Priya is a solo founder selling a developer-tools product out of Austin. In June 2026 she needed 300 contacts a week and had no one to build a table. She took Apollo Professional at $79 a month, filtered to engineering managers at Series A and B companies, and was sending by the end of the afternoon. Her bounce rate was 14%, which she fixed with a $34-a-month verifier. Total stack: $113. Clay Launch would have cost $150 before a single credit, plus a week she didn't have.

Pricing both and still unsure which list to work first? Run a free signal check on your current export before you commit to either plan. If fewer than 5% of the contacts show a buying signal this week, the data vendor was never your constraint.

Data: Match Rate vs the Builder Tax

Clay's case against Apollo is a number. Apollo's case against Clay is a calendar. Both are real.

The match-rate gap

No one has run the same list through both and published it, so we have to triangulate across three tests, each by a party with something to sell.

Read the three together and the shape is consistent. On a clean US list, Apollo lands in the high 70s to high 80s and Clay in the high 80s to 90. On harder lists, mid-market, EU, niche industries, Apollo drops into the 60s and a well-built waterfall holds. Call it ten points on easy data and twenty or more on hard data. Clay doesn't publish a match rate because the answer depends on which providers you put in the cascade and in what order. That's the honest answer, and also the problem.

What the gap costs to collect

Ten to twenty points of match rate is worth having. The price is a person.

Someone has to set the provider order, map the columns, add the conditions so you don't pay three providers for a contact the first one found, and fix it when a provider changes its output. That's the two-to-four-week learning curve in the complaint data, and it recurs, because the table is never finished. If that person leaves, the enrichment stops. We wrote a longer argument about why you don't need a GTM engineer for most of this. For a team of three with no RevOps function, a $34 verifier on an Apollo export closes most of the email gap for a tenth of the effort.

Marcus runs RevOps for a 14-rep fintech sales team in Chicago. In April 2026 he was paying for 14 Apollo Professional seats, $1,106 a month, and his reps were sending to the same tired segments. He moved the team to Clay Growth at $401 on annual billing, kept Apollo's free tier as one provider in the waterfall, and routed sends through the new Sequencer. The table took him three weeks to build and the first month's credit bill came in at double his estimate because an unconditioned column was calling two phone providers on every row. By July the stack cost $620 a month all-in against $1,106, and bounce rate had fallen from 12% to 4%. Worth it, for a team his size with him in the seat. Not worth it for a team that doesn't have a Marcus.

Features Side by Side in October 2026

Finding contacts. Apollo's database is included and searchable in seconds. Clay finds people through provider searches that cost credits, or through imports. If you have no list and no CRM, Apollo is the only one of the two that starts from zero.

Enrichment. Clay's waterfall is the reason the tool exists. Apollo enriches from its own records, and its magazine now recommends waterfall enrichment for teams that need more. We compared 11 data enrichment tools on match rate and price, including both.

Sending. Apollo's sequences and dialer have been in the product for years and are the reason small teams run it as their only sales tool. Clay Sequencer is five weeks old at the time of writing. It sends on freshly enriched data, which is its pitch, and it doesn't have a dialer yet.

Signals. Clay's signals are field changes: a job change, a funding round, web intent on Growth, or a custom signal built on any of its 200+ enrichments. They run on a frequency and draw on both credit meters while they do. Apollo's Intelligence Layer reads your CRM, product usage and Apollo engagement data to recommend who to contact next. It's a month old and works best where there's product data to read. Neither reads what a named person did on LinkedIn this week, which matters later.

Integrations. Apollo syncs to Salesforce and HubSpot on every paid tier. Clay's CRM integrations, API and webhooks are Growth-only, so the cheapest Clay plan that writes back to your CRM is $401 a month on annual billing.

Who Should Pick Apollo

Apollo is the right choice when most of these are true.

• You have no list. Apollo is the only one of the two with a database included. Clay enriches what you bring.
• You have fewer than six seats. Under that line Apollo Professional costs less than Clay Growth, and about the same as Launch at three seats, with the database and the dialer included.
• Nobody owns a table. A rep can run Apollo on day one. Clay needs a builder, and the builder needs weeks.
• You call. Apollo has a dialer and sells mobiles at eight credits. Clay Sequencer is email-only for now.
• Your bounce problem is small. A $34 verifier on an Apollo export closes most of the gap to a waterfall for a US tech list.

If Apollo fits but the per-seat model does not, the Apollo alternatives with pooled credits are a shorter path than Clay.

Who Should Pick Clay

Clay is the right choice when most of these are true.

• You have six seats or more. From there Clay Growth undercuts Apollo Professional on plan price, and the gap widens with every hire.
• Someone owns the table. RevOps, a GTM engineer, or a founder who likes spreadsheets. Clay without that person is a credit meter running in an empty room.
• Your list is hard. EU, mid-market, niche verticals, old CRM records. The waterfall holds a match rate where a single database drops twenty points.
• You bring your own rows. CRM exports, event lists, LinkedIn searches, inbound. Clay is at its best enriching data you already have.
• You need the workflow. Conditional enrichment, Claygent research, scoring columns, custom signals. If the plan is "spreadsheet that does things", that is Clay.

If Clay fits on capability but not on complexity, the Clay alternatives that do not need a builder are priced by which part of Clay you were using. And if you came here from the three-product frame, the Getcleed vs Clay comparison covers Clay's signals and credits in more depth than this page can.

Using Clay and Apollo Together

The Apollo vs Clay hybrid every guide recommends still works. It just costs more than it did.

The usual shape: Apollo as one provider inside Clay's waterfall, often on the free tier, so Clay tries Apollo first for US tech contacts where it is strong and cheap, then falls through to others. Sends go out through Clay Sequencer or Apollo's sequences depending on which team owns outreach. Total for a six-rep team: Clay Growth at $401 plus whatever Apollo tier the senders need, so $401 to $875 a month before credits.

What breaks is attribution. Two credit meters and a seat bill, with enrichment split across both tools, is hard to budget and harder to cut. Marcus kept Apollo on the free tier as a data source and sent from Clay. Teams that want the dialer run it the other way round. Either way, pick one place where the sends happen, or you'll pay twice for the same contact. The sales prospecting tools sorted by job and the B2B data providers compared on coverage cover what fills the gaps around these two.

When You Need Neither

Everything above compares two answers to the same two questions: who exists in my market, and how do I reach them. Apollo answers with a database for $79 a seat. Clay answers with a waterfall for $167 an account and a builder. Their new signal layers try a third question at the account and CRM level.

The question that moves reply rate is a fourth one. Which of the 2,000 people already in my CRM is buying this quarter?

About 5% of any B2B market is in a buying cycle at a given time, closer to 7% or 8% in software. We did the arithmetic in the 95-5 rule of B2B outbound: on a 2,000-contact list, 100 to 150 people have a reason to reply right now and 1,850 do not, however accurate their email is. A waterfall makes the 1,850 more deliverable. A bigger database adds more of them. Neither tells you which 100 to contact first.

The evidence is public and personal. A VP of Sales who started a new role six weeks ago. A director who commented on a competitor's launch post last Tuesday. A company that posted four SDR openings this month. These are the LinkedIn buying signals that predict a purchase, and neither Clay's field signals nor Apollo's CRM signals store them, because they are events, not fields, and they decay as fast as the rest of your data.

This is the layer Getcleed is. You keep your list where it is, in HubSpot, Pipedrive, Attio, an Apollo export or a Clay table. Getcleed reads each person's recent LinkedIn activity, scores them 0 to 100 against your ICP across 11+ signal types, writes a hook that references what they did, and rescores nightly so a contact who was cold last month surfaces the week they post about switching tools.

It costs $129 a month, or $99 a month on annual billing, flat, for 1,000 leads analyzed. No seats, no credits, no table. It isn't a database or a waterfall, so it needs one of the two tools above or a CSV. The seat-by-seat comparison against Apollo and the credit comparison against Clay are on their own pages, and the sales intelligence platforms pillar lays out the database-versus-signal split for the whole category. Current prices are on the pricing page.

Dana runs a five-rep team at a payments company. In April 2026 her list was 94% deliverable after a Clay waterfall and a verification pass. Her reply rate across 6,200 sends in May was 0.6%. In June she scored the same list, sent only to the 11% above a relevance score of 75, and got 5.1% replies on 680 sends. Meetings booked went from 14 to 19 on a tenth of the volume. The enrichment had been right the whole time. The list had not.

Want to see which 5% of your list is buying this week? Start a free trial, import your Apollo or Clay export, and sort by relevance score. No credit card, and the first scores land in minutes.

Clay vs Apollo FAQ

Is Clay or Apollo better for a small team?

Apollo, for almost every team under six seats. It includes the database, the sequencer and the dialer for $79 a seat on Professional, and a rep can run it without a builder. Clay Launch is cheaper on plan price from two seats, but it includes no database, needs a table owner, and its CRM sync starts at Growth.

Is Clay cheaper than Apollo, or Apollo cheaper than Clay?

Per seat, yes, past a small headcount. Clay Growth at $401 a month on annual billing costs less than six Apollo Professional seats at $474, and the gap widens with every hire. Per contact, no. A fully enriched Clay record runs 6 to 20 data credits, or $0.40 to $1.34 at Launch rates, against about $0.18 for an email plus a mobile on Apollo.

Can you use Apollo inside Clay?

Yes. Apollo is one of the 150+ providers in Clay's waterfall, and a common setup puts it first for US tech contacts and falls through to other providers where it misses. The Apollo free tier's 900 credits a year is usually enough for that role on a small table.

Does Clay have its own database?

No. Clay enriches rows you supply or finds through provider searches that cost data credits. Apollo owns its 240-million-contact database and includes it in the seat price. That difference is why the plan-price comparison understates Clay's real cost for teams that start with no list.

Does Apollo do waterfall enrichment?

Not natively. Apollo enriches from its own records, and its magazine now recommends waterfall enrichment for teams whose bounce rates demand it. For a waterfall you need Clay, FullEnrich or Surfe, which we compared in the data enrichment tools roundup.

What do Clay and Apollo both miss?

Which specific person on the list is buying now. Clay's signals are field changes and Apollo's Intelligence Layer reads CRM and product usage. Neither reads a named prospect's recent LinkedIn activity, which is the layer that predicts a reply rather than a deliverable email.

The Bottom Line

1. Clay vs Apollo is a pricing-unit decision first. Apollo charges per seat and includes the database. Clay charges per account and includes unlimited seats but no data of its own. Clay's plan price undercuts Apollo Professional from two seats and Organization from four.
2. Per contact the order reverses. A fully enriched Clay record costs $0.40 to $1.34 in data credits against about $0.18 on Apollo, and buys ten to twenty points of match rate depending on how hard the list is.
3. The match rate costs a person. Two to four weeks to build the table, and someone to keep it running. Under six seats with no RevOps owner, a $34 verifier on an Apollo export is the cheaper route to the same bounce rate.
4. Both spent 2026 converging. Clay shipped a sequencer and agents and raised at $7.1 billion. Apollo bought Pocus and shipped the Intelligence Layer. Buy on today's price and staffing, not on either roadmap.
5. Neither tells you which contact is buying this quarter. That answer is in the public behaviour of the people already on your list, and it is the cheapest line on this page.

Pick the tool that matches your headcount and your staffing. Then run a free signal check on the first export and see which 5% to 8% showed a buying signal this week. That is who to contact first, whichever of the two you chose.