Key takeaways
Best fit
B2B sales teams that want contact data, enrichment and outbound sequencing in one platform.
Core strength
Contact and account data
Workflow
Prospecting filters and signals
Starting price
$0
What is Apollo.io?
Sales intelligence and outbound engagement platform combining B2B contact data, enrichment and sequencing workflows.
Our verdict
Apollo is strongest when you need both halves of the product: prospecting data and outbound execution. If you only need one of those jobs, compare it with a more specialized tool before you buy. The headline subscription price is only part of the cost because mobile data, enrichment and API workflows can consume credits differently.
Pricing
Apollo currently publishes four annual-billing tiers: Free at $0, Basic at $49/user/month, Professional at $79/user/month, and Organization at $119/user/month with a three-seat minimum. Current annual credit allowances are 900 on Free, 30,000 on Basic, 48,000 on Professional and 72,000 on Organization. The seat price is only the first layer because credit consumption varies by workflow.
- Starting price
- $0Freemium; paid per-seat plans with annual and monthly billing options.
- Free plan
- Yes
- Pricing model
- Freemium; paid per-seat plans with annual and monthly billing options.
- Last verified
- 2026-09-23
How Apollo.io credits change the real cost
Apollo uses credits for data-consuming actions. People enrichment can use 1–9 credits per person before waterfall variation: demographics/email can consume 1 credit, while a returned mobile phone can add 8 credits. Waterfall providers can increase the final cost further. Apollo also says export credits are consumed when contacts leave Apollo through CSV, CRM sync or Person API enrichment. Credits expire at the end of the billing cycle and do not roll over, but signed-in customers can purchase additional credits, so the included allowance is not necessarily a hard ceiling. Apollo is also rolling out a newer credit system; current public/API rules describe currently available plans, while some existing workspaces may still be on legacy credit rules. StackVouch uses an editorial usage model — not Apollo plan terminology — to make the difference easier to compare: light usage centers on search, lists and basic email data; medium usage adds frequent mobile reveals; heavy usage includes bulk enrichment, API usage, waterfall providers and export-heavy workflows. Existing customers should check in-workspace credit usage before relying on public plan figures.
Is the Free plan useful?
Apollo's current Free plan includes 900 credits per seat/year granted monthly, two sequences, basic filters, contact and account data, browser extensions, API access and limited enrichment/intent-related features. The 14-day Basic/Professional trial limits bulk selection to 25 records at a time, phone access to 20 prospects and calling to 60 total minutes; the dialer is available only on the Professional trial.
What it can validate:
- Whether Apollo's filters find enough of your real ICP.
- Whether a small email/phone sample is usable in your market.
- Whether you want prospecting and sequences in one system.
- Whether your send/export workflow fits Apollo.
What it does not prove:
- Your full-month production cost.
- Large-scale phone-data accuracy.
- How quickly a larger team will consume credits.
- Full-volume sending or calling economics.
Apollo also says non-paying plans can connect only Gmail for email campaigns, while paid plans can connect Microsoft Office and other providers.
Pricing verified 2026-09-23
The buying decision
Apollo is easiest to justify when several parts of the workflow matter together. Search and list building are recurring strengths in user feedback. Native sequences keep outreach in the same system instead of handing prospects to a separate tool. CRM/browser/API access makes the platform relevant to RevOps and GTM-engineering teams, while the dialer extends the same workflow into calling. The trade-off is breadth: teams that only need quick lookup or already have specialist sending tools may not benefit from the full platform. Database-size claims are kept out of the public buying argument because vendor scale does not establish record quality for a specific ICP.
Contact and account data
Prospecting filters and signals
Sequences
CRM enrichment
Chrome extension
API access (endpoint, rate-limit and plan restrictions apply)
Data quality: what the evidence says
Apollo's data quality is one of the most debated parts of the product. Current Capterra and TrustRadius reviews point to a mixed picture: many users report enough usable prospect data to build lists efficiently, while recurring complaints mention stale job/company records, phone-number accuracy and variation by market or region. Those signals do not support a single universal accuracy percentage.
Third-party benchmark signal
Cleanlist published a March 2026 benchmark comparing Apollo Professional and ZoomInfo SalesOS Advanced on the same 1,000 B2B leads, queried through the vendors' APIs on the same day. The sample was 70% US, 20% EU and 10% APAC. For Apollo, Cleanlist reported a 78% email match rate, 41% mobile-phone match rate and 52% direct-dial match rate; a manually checked 200-record subset reported 89% job-title accuracy. Cleanlist competes with Apollo and ZoomInfo on the B2B data layer, so StackVouch treats this as one attributable benchmark rather than a universal product-accuracy rate. A 78% email match rate is coverage, not proof of 78% email accuracy, and it does not imply a 22% bounce rate.
How to validate Apollo.io on your own ICP
Test 50–100 contacts from your own ICP and stratify by geography, company size or role when those dimensions matter. Track whether Apollo finds the target, whether current company/title data matches your reference data, whether a work email passes your normal verification process, whether a phone number is returned when relevant, how many credits are consumed, and whether export/CRM-sync steps add further cost. Usable-contact rate = usable records / submitted target records. Credit efficiency = credits consumed / usable records. For a high-value purchase, run the same sample through at least one serious alternative.
What users like — and where they disagree
Stronger consensus: search/filtering, prospect discovery, list building and workflow consolidation receive repeated positive feedback. More conflicted feedback centers on interface complexity, credit management and support. Power users may value the breadth while lighter users can find the interface busy. Some reviewers say credit usage becomes harder to predict as mobile and enrichment activity increases. Support experiences are mixed enough that there is no useful one-line verdict.
Integrations
Apollo supports CRM and workflow integrations, browser-based prospecting and API access. Its Chrome extension can be used across LinkedIn, Gmail, Google Calendar, Salesforce, HubSpot and company websites to save contacts, add prospects to lists/sequences, compose emails and push records to a CRM; Apollo notes that some extension actions may consume credits. API access is not unlimited extraction: some endpoints consume credits, rate limits vary and advanced actions can depend on plan access. API-heavy or export-heavy buyers should model credit consumption before treating the subscription price as total cost.
Pros and cons
Pros
- Combines contact data, enrichment and outbound execution.
- Publishes self-serve pricing.
- Offers a permanent Free plan.
- Includes prospecting filters, sequences, browser extensions and API access.
- Can replace several tools for teams that use the broader workflow.
Cons
- Credit usage makes the real cost more complex than the seat price.
- Some users report stale records and phone-data issues.
- The interface can feel broad for simple contact-lookup use cases.
- Teams with a mature specialist outreach stack may not need Apollo's full scope.
Methodology
StackVouch separates official product facts, attributable third-party benchmarks, user-reported patterns and StackVouch editorial analysis. Product facts are checked against Apollo first-party sources. Third-party benchmarks retain the publisher, sample, methodology and limitations and are never presented as StackVouch tests. User-review themes are treated as experience signals rather than product facts. Match rate is not converted into accuracy or bounce rate unless the underlying methodology supports that conversion.
How StackVouch reviews software →Final verdict
Apollo's strongest selling point is breadth. It gives sales teams one place to find prospects, enrich records, build lists and run outbound workflows, while the permanent Free plan and published paid pricing make it relatively easy to evaluate. Credits can materially change the real cost, so the value depends on how much of the platform your team will actually use. If both the data layer and engagement layer matter, Apollo deserves a place on the shortlist. If one layer is largely redundant in your stack, compare it with a specialist before you buy.
Best for
- SDR teams that want data and sequences in one platform.
- Small and mid-sized B2B sales teams that prefer published self-serve pricing.
- RevOps teams that want CRM, browser and API workflows around the same data platform.
- Teams trying to reduce the number of separate prospecting and outreach tools they manage.
Not ideal for
- Teams that only need occasional contact lookups.
- Teams with a specialist outreach stack they do not want to replace.
- Buyers that need highly predictable usage costs without a credit model.
- Teams whose purchase depends on phone-data quality in one specific region without their own validation.
Continue your evaluation
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Frequently asked questions
Does Apollo.io have a free plan?
Yes. Apollo currently publishes a permanent Free plan at $0 with 900 credits per seat/year, granted monthly.
How much does Apollo.io cost?
On annual billing, Apollo currently lists Basic at $49/user/month, Professional at $79/user/month and Organization at $119/user/month with a minimum of three seats.
How do Apollo credits work?
Credits are consumed by certain data and enrichment actions. The exact cost depends on the action, plan and, for waterfall enrichment, provider configuration.
Is Apollo.io accurate?
User feedback is mixed. Many users find Apollo useful for prospecting, while others report stale contact data and phone-number issues. Accuracy is best validated against your own ICP and market.
Is Apollo.io good for cold email?
Apollo includes native sequences and outbound workflows. It is most attractive when you want prospecting data and engagement in the same system; teams that prefer a dedicated sender may still favor a specialist platform.
Is Apollo.io better than Lusha?
Not universally. Both now include contact data and email sequencing. Apollo documents a broader engagement stack, while Lusha emphasizes browser prospecting, reveal-based credit economics and Engage email sequences. The better fit depends on your workflow and expected usage.