Apollo vs ZoomInfo in 2026: Data, Pricing, and Which One Small Teams Actually Need

TL;DR: Apollo vs ZoomInfo comes down to two questions: which channel your reps live in, and how many of them there are. Apollo costs $49 to $119 a seat per month, publishes the price, and bundles a sequencer and a dialer. ZoomInfo publishes nothing, and its median contract is $33,500 a year. In an independent 1,000-lead test, the two were six points apart on email (78% vs 84%) and 19 to 26 points apart on phone numbers (52% vs 71% on direct dials, 41% vs 67% on mobiles). If your reps email, Apollo is the answer at any headcount under 20. If your reps call for a living, ZoomInfo's phone data is the one thing worth the contract. Neither tells you which of the contacts you exported is buying this quarter.

Apollo and ZoomInfo made the same move this year, six months apart. In March, Apollo bought Pocus to bolt a signals layer onto its database. In September, ZoomInfo bought DoubleO.ai to bolt an agent layer onto its own. Two companies at opposite ends of the price range, racing toward the same product.

You know the frustrating part if you have shortlisted both. One gives you a price list. The other gives you a form, a discovery call and a quote that arrives with a three-seat minimum attached. Comparing them feels like comparing a menu to a mortgage.

This Apollo vs ZoomInfo comparison does the arithmetic the other guides skip. We put the two side by side at 5, 10 and 20 seats with the platform fee and the credits included. We break the accuracy test down by channel, because a six-point email gap and a 26-point mobile gap are different decisions. And we tell you what changed in 2026, because most comparisons ranking beside this one still describe the 2024 products. We build a signal layer that sits on top of either database, so we have a stake. It gets one section at the end.

Apollo vs ZoomInfo at a Glance

Apollo is a self-serve sales platform: a 240-million-contact database with sequences, a dialer and now a signals layer, priced per seat from $49 a month. ZoomInfo is an enterprise data contract: a 500-million-profile database with 135 million direct dials, account intent and Copilot, sold annually by quote at a $33,500 median. Apollo wins on price and email. ZoomInfo wins on phone data.

Every figure above has a source and a bias label further down. The accuracy numbers come from a vendor that competes with both, the ZoomInfo contract numbers from a company that sells negotiation services. We say so where each appears.

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

Most ZoomInfo vs Apollo guides on page one describe Apollo as the cheap all-in-one and ZoomInfo as the expensive database. Both halves were true in 2024. Both are now incomplete.

Apollo got a new CEO in February 2026. Matt Curl's first acquisition was Pocus, announced 19 March 2026, a product-led sales startup that read CRM and product-usage signals to tell reps who to call. On 30 September, at its ApolloNEXT event, Apollo shipped the result as the Intelligence Layer: a unified profile for every contact and account, plus an engine that decides who to contact next. Apollo also claims enterprise accounts grew more than 400% in the past year. The $79 tool is moving upmarket.

ZoomInfo changed its ticker from ZI to GTM in May. Its Q2 2026 results, filed 5 August, show revenue of $310.4 million, up 1.2% year over year, and net revenue retention of 89%. That second number means the average existing customer is spending 11% less than a year ago. On 30 September, the same day as Apollo's launch, ZoomInfo acquired DoubleO.ai to sell agent orchestration on top of the database. No price was published.

Put the two timelines together and the picture is clear. Apollo is adding intelligence to justify a higher price. ZoomInfo is adding agents to stop its customers trimming seats. Both are converging on "database plus signals plus automation", and the gap between them is narrowing on features while staying wide on price. That is why this comparison spends more time on cost and data than on feature checklists. The features will look the same in a year. The invoices will not.

Apollo vs ZoomInfo Pricing: a Price List vs a Contract

The pricing models are so different that most comparisons give up and say "Apollo is cheaper". It is. The useful question is by how much at your headcount, and what the cheaper number hides.

What Apollo costs

Apollo's pricing page lists four tiers. Free, with 900 credits a year and unlimited email addresses. Basic at $49 a user per month on annual billing, $65 monthly. Professional at $79 annual, $99 monthly. Organization at $119 annual, $149 monthly, with a three-seat minimum. Credits run 30,000, 48,000 and 72,000 a seat a year, granted monthly and pooled across the team.

The credits are where the real bill lives. An email reveal costs one credit. A mobile or direct-dial reveal costs eight. Credits expire at the end of each cycle with no rollover, and a mobile credit is not refunded when the number turns out to be a switchboard. Teams that call heavily land at $150 to $400 a seat per month in practice, against the $79 sticker. We walk through the credit arithmetic line by line if you want to model your own.

What ZoomInfo costs

ZoomInfo's pricing page lists Professional, Copilot Advanced and Copilot Enterprise, defines a credit as one exported profile, and ends in a form. The numbers below come from two sources, each with a bias worth naming.

Vendr, which sells negotiation services, reports a median contract of $33,500 a year across 1,576 purchases, a range from $7,233 to $156,053, and an average saving of 21.81% off the first quote. It also notes annual escalation clauses of 5% to 10%. Cleanlist, a competing enrichment vendor, published a March 2026 quote: Professional near $14,995 plus $1,500 a seat, Advanced near $24,995 plus $2,500 a seat, Elite from $39,995. Three-seat minimum on every tier, annual only, overage credits at $1.10 each, and written notice 60 days before renewal or the contract rolls for another year.

Apollo vs ZoomInfo at 5, 10 and 20 seats

Annual list price, before overage, using Apollo's annual rates and the March 2026 ZoomInfo quote.

Three things fall out of that table.

• The gap narrows with headcount but never closes. Professional against Professional, ZoomInfo costs 4.7 times Apollo at five seats, 3.2 times at ten, and 2.4 times at twenty. The platform fee is the reason: it is the same $14,995 whether you have three reps or thirty.
• The marginal seat is nearly the same price. A ZoomInfo Professional seat adds $1,500 a year. An Apollo Organization seat adds $1,428. Past the platform fee, you are paying the same per rep for a database with 19 more points of direct-dial coverage. That is the honest case for ZoomInfo at scale.
• Apollo's table is the floor, ZoomInfo's is close to the ceiling. Apollo's figures exclude credit overage, which calling teams hit. ZoomInfo's figures are a first quote, and Vendr's data says the average buyer takes 22% off it.

Lena runs a four-rep HR-tech sales team in Denver. Her reps send email; nobody cold calls. ZoomInfo quoted her $20,995 for four Professional seats in January 2026. She signed Apollo Professional instead, $3,792 a year, and spent $49 a month of the difference on a verifier after her first export bounced at 19%. Her all-in cost is $4,380 a year. Her reply rate did not move in either direction, which told her the database was never the constraint.

Pricing both and still unsure which list to work first? Run a free signal check on your current export before you sign anything. If fewer than 5% of the contacts show a buying signal this week, you have a targeting problem, not a data-vendor problem.

Apollo vs ZoomInfo Data Accuracy: the 1,000-Lead Test

Vendor accuracy claims are ceilings. Apollo markets 91% contact accuracy. ZoomInfo markets 87% mobile accuracy. The only way to compare them is a third party running the same list through both.

Cleanlist did that in March 2026: 1,000 anonymized B2B leads across five verticals, 70% US, 20% EU, 10% APAC, queried through both official APIs on the same day, with 200 records hand-checked against LinkedIn. Cleanlist sells enrichment that competes with both, so read the framing as hostile to both and the figures as a single, well-documented data point.

What the email gap costs

Six points. On a 1,000-contact export, Apollo gives you 780 emails that match and ZoomInfo gives you 840. Cleanlist's phrasing is that 22 to 27 of every 100 Apollo emails "either bounce or land in the wrong inbox". ZoomInfo's figure is 16.

Both numbers are worse than either vendor admits, and the gap between them is smaller than two other gaps you control. CRM data decays at about 2.1% a month, so a six-month-old ZoomInfo list has lost more than six points on its own. And a $49-a-month verifier closes most of the difference on either export before a single email goes out. For an email-led team, the data accuracy argument for ZoomInfo is real and small.

What the phone gap costs

Nineteen points on direct dials and 26 on mobiles. This is a different decision.

A rep making 60 dials a day needs numbers. On Apollo, 41 of every 100 contacts have a mobile; on ZoomInfo, 67. A five-rep calling team working 500 new contacts a week gets 205 mobiles from Apollo and 335 from ZoomInfo. At a typical 6% to 9% connect rate on cold mobiles, that is roughly 8 extra conversations a week per team, 400 a year, from the same list. Scale it to fifteen reps and the gap is a rep's worth of connects. That is the number that justifies the contract, and it is the only one that does.

Omar leads a 12-rep team selling freight-brokerage software out of Chicago. His reps live on the phone. In Q1 2026 he moved four of them to Apollo Organization as a pilot while eight stayed on ZoomInfo. The pilot group's connect rate on cold dials fell from 8.4% to 5.2% over the quarter. He killed the pilot, renewed ZoomInfo Advanced at $46,000 against a $55,000 first quote, and wrote the 60-day notice date into his calendar for 2027. Right call for a team that dials.

What a Phone Number Really Costs on Each

The two credit models hide the real cost of phone data in opposite directions.

On Apollo, a mobile reveal costs eight credits. Professional gives each seat 48,000 credits a year for $948, so a credit is about two cents and a mobile is about $0.16 at list price. That is cheap until you do the volume. A caller pulling 150 numbers a week for 50 weeks reveals 7,500 mobiles, which is 60,000 credits against a 48,000 allocation. The pooled model helps if the rest of the team emails, and hurts if everyone calls. Overage is where the $150-to-$400-a-seat reality comes from.

On ZoomInfo, one export is one credit, phone included. Inside the allocation you paid for, the marginal mobile costs nothing. At overage, about $1.10 per export. Per found mobile at the 67% match rate, that is around $1.64, roughly ten times Apollo's list cost per number.

So Apollo is cheaper per number by a wide margin and ZoomInfo finds more numbers by a wide margin. The way to settle it is per hundred contacts. Apollo returns 41 mobiles for about $6.50. ZoomInfo returns 67, for nothing inside the allocation or about $110 at overage. The 26 extra numbers are what you are buying with the platform fee. If your reps call, that is a good purchase. If they do not, you are paying $14,995 a year for numbers nobody dials.

Features: Sequences, Dialer, Intent and the New Signal Layers

Feature tables for Apollo vs ZoomInfo age badly, because both vendors ship monthly. Here is what matters as of October 2026.

Outreach. Apollo includes sequences, a dialer, meeting scheduling and deal tracking on Professional and above, which is why small teams run it as their only sales tool. ZoomInfo sells Engage as its sequencer, bundled or quoted depending on the tier. Both work. Apollo's is included in the $79; ZoomInfo's is a line item on the quote.

Intent. ZoomInfo has sold third-party topic intent for years: a company is researching "sales automation" across a publisher co-op, so the account is flagged. Copilot Advanced adds website visitor tracking and an account fit score. This is account-level and it works at the margin; ZoomInfo's own data claims high-intent accounts convert at roughly two and a half times non-intent ones. We compared the main intent data providers, including what this kind of signal can and cannot see.

Signals. Apollo's Intelligence Layer is the new entrant. It reads your CRM, product usage and Apollo's own engagement data to build a unified profile and recommend who to contact next. It is a month old. The Pocus team behind it did this well for product-led companies, where usage data is rich. For a pure outbound team with no product signal to read, there is less for it to work with.

Agents. ZoomInfo's DoubleO acquisition and Apollo's "AI-native GTM operating system" language point the same way: both want to run the workflow, not just feed it. Neither has priced that yet. Do not buy either on an agent roadmap.

Integrations. Both cover Salesforce, HubSpot, Outreach and Salesloft. ZoomInfo's enterprise connectors (Marketo, Eloqua, Snowflake) are deeper. Apollo's API is more accessible at the low end, with limits that tighten on the lower tiers.

Who Should Pick Apollo

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

• Your reps email more than they call. The six-point email gap is small and a verifier closes most of it. The 26-point mobile gap does not matter if nobody dials.
• You have fewer than 20 seats. Under that line the platform fee dominates the ZoomInfo math and Apollo is three to five times cheaper at list.
• You want one tool. Sequences, dialer, database and scheduling in a single tab is a real advantage for a team with no RevOps function.
• You sell to US and EU tech. Apollo's coverage is strongest there. Cleanlist's verdict put the line at teams under five reps with a budget under $10,000; we would stretch both.
• You can tolerate a $150-to-$400 real seat cost. Budget the credits, not the sticker.

If Apollo fits but the credit model does not, the Apollo alternatives with pooled credits and unlimited seats are the shorter path than ZoomInfo.

Who Should Pick ZoomInfo

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

• Your reps call for a living. Nineteen points on direct dials and 26 on mobiles is the whole case, and it is a good one. Nothing self-serve matches it.
• You sell across industries, not just tech. ZoomInfo's coverage of manufacturing, healthcare, logistics and financial services is where Apollo thins out.
• Procurement wants one vendor and one invoice. Database, dials, intent, sequences and now agents under one master agreement has value at 200 people. It has none at five.
• You are past 16 seats and will negotiate. The marginal seat is $1,500 against Apollo's $1,428, and Vendr's data says 22% comes off the first quote. Get a 12-month exit clause and a seat-usage report before each renewal, and the contract is a tool rather than a trap.
• Intent is central to your motion. Account-level topic intent is still ZoomInfo's strongest add-on, and Apollo's equivalent is a month old.

If ZoomInfo fits on data but not on contract, the ZoomInfo alternatives mapped to each module show what replaces the dials specifically, and what it costs.

Switching Between Apollo and ZoomInfo: What Transfers and What Breaks

Teams move in both directions, so the ZoomInfo vs Apollo question comes up at renewal as often as at first purchase. Here is what to expect.

ZoomInfo to Apollo. Saved lists export as CSV and import cleanly. Enrichment history does not transfer; Apollo re-enriches on import and that costs credits, so budget for it in month one. Engage sequences have to be rebuilt by hand. The thing that breaks most often is the calendar: send written notice 60 days before renewal by the method the order form names, or you pay for both tools for a year. Export everything before you send it, because access ends on the date.

Apollo to ZoomInfo. Contacts export freely. Sequences rebuild in Engage. The surprise is the procurement cycle: six to eight weeks from first call to signed order is normal, and the three-seat minimum applies even if two people will use it. Expect the first quote to be 20% above where you land.

Running both. More common than either vendor admits. The usual shape is ZoomInfo for the calling team's phone data and Apollo for everyone else's sequences, with a signal layer deciding who gets called this week. The B2B data providers compared on coverage and accuracy cover the other vendors that fit into that stack, if neither of these two is the right database.

What Neither Apollo nor ZoomInfo Tells You

Everything above compares two answers to the same two questions. Who exists in my market, and how do I reach them. Apollo answers both for $79. ZoomInfo answers both with better phone numbers for $33,500. 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 in this export 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 export, roughly 100 to 150 people have a reason to reply right now, and 1,850 do not, however accurate their mobile number is. A database gives you all 2,000 with equal confidence. That is its job, and both of these do it.

Finding the 100 is a different job. The evidence is public and it is personal, not account-level. 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 opened four SDR roles this month. These are the LinkedIn buying signals that predict a purchase. Neither Apollo nor ZoomInfo stores them, because they are events rather than fields, and they expire.

This is the layer Getcleed is. You keep Apollo or ZoomInfo as the database. You export the list, or sync it from HubSpot, Pipedrive or Attio. 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 week surfaces when they post about switching tools.

It costs $129 a month, or $99 a month on annual billing, flat, for 1,000 leads analyzed. No per-seat multiplier, no credits, no notice window, and a seven-day free trial. Current numbers are on the pricing page. It is not a database and it will not give you a mobile number, so it needs one of the two tools above or a CSV. We put the full seat-by-seat cost comparison against Apollo on its own page.

Tom runs RevOps for a seven-rep cybersecurity team. His ZoomInfo renewal came in at $34,000 in April 2026. His reps emailed; the dialer logs showed 11 calls a week across the whole team. He moved to Apollo Professional at $6,636 a year and added a signal layer at $1,188. Total: $7,824, against $34,000. Meetings booked per rep per month went from 4.8 in Q1 to 5.3 in Q3, because the reps started each week with the 60 contacts who had shown a signal instead of the 2,000 who had not.

Want to see the fourth question answered on your own list? Start a free trial, import your Apollo or ZoomInfo export, and sort by relevance score. The top 10% is who to call this week. No credit card.

Apollo vs ZoomInfo FAQ

Is Apollo or ZoomInfo better for small teams?

Apollo, for almost every team under 20 seats that sells by email. It costs $49 to $119 a seat per month, bundles sequences and a dialer, and bills monthly on the lower tiers. ZoomInfo's three-seat minimum, $14,995 platform fee and annual contract make it 4.7 times the price at five seats. The exception is a small team that cold calls all day; see the next answer.

Is ZoomInfo's data better than Apollo's?

On phone numbers, yes, by a wide margin. In Cleanlist's March 2026 test of 1,000 leads, ZoomInfo matched 71% of direct dials and 67% of mobiles against Apollo's 52% and 41%. On email the gap was six points, 84% to 78%, which a $49 verifier mostly closes. Job title accuracy was 92% to 89%.

How much does ZoomInfo cost compared to Apollo?

Apollo Professional is $79 a user per month on annual billing, so $4,740 a year for five seats. ZoomInfo publishes no price; Vendr's median contract is $33,500 a year, and a March 2026 quote put five Professional seats near $22,495 and five Advanced seats near $37,495. The gap narrows to about 2.4 times at 20 seats and never closes at list price.

Can I use Apollo and ZoomInfo together?

Yes, and plenty of teams do. The common pattern is ZoomInfo for the calling team's phone data and Apollo for the rest of the team's sequences and email, with the lists exported into one place and scored for buying signals before anyone starts a sequence.

Does Apollo have intent data like ZoomInfo?

Since 30 September 2026, partly. Apollo's Intelligence Layer, built from the Pocus acquisition, reads CRM, product usage and engagement signals to recommend who to contact. ZoomInfo's intent is third-party topic data at the account level, plus website visitor tracking on Copilot Advanced. Neither reads what a specific person did on LinkedIn this week.

What is the cheapest alternative to both?

For the database, Apollo's free tier (900 credits a year, unlimited email addresses) or Lusha's free 40 credits a month. For the phone data, nothing cheap matches ZoomInfo; Cognism and SalesIntel are the two that come close and both are annual contracts. The sales intelligence platforms pillar lays out the database-versus-signal split and what each side costs at five seats.

The Bottom Line

1. Apollo vs ZoomInfo is a channel decision first and a headcount decision second. Email teams under 20 seats pick Apollo. Calling teams pick ZoomInfo and negotiate the contract.
2. At list price ZoomInfo costs 4.7 times Apollo at five seats, 3.2 times at ten and 2.4 times at twenty. The platform fee is why; the marginal seat is nearly the same price on both.
3. The accuracy gap is six points on email and 19 to 26 points on phones. The first is smaller than the decay on a six-month-old list. The second is a rep's worth of connects a week at 15 seats.
4. Both companies spent 2026 converging: Apollo bought Pocus and shipped the Intelligence Layer, ZoomInfo bought DoubleO and posted 89% net revenue retention. Buy on today's data and price, not on either agent roadmap.
5. Neither tells you which contact is buying this quarter. That answer is in the public behavior of the people already on your list, and it is the cheapest line on this page.

Pick the database that matches how your reps work. 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 call first, whichever of the two you chose.