Apollo.io vs Cognism: Which Sales Intelligence Platform Fits Your Target Market?
Apollo.io is a self-serve, all-in-one platform with published per-seat pricing and a US-heavy database. Cognism is a GDPR-first data provider built around phone-verified mobile numbers and stronger European and APAC coverage, sold entirely through custom quotes. The deciding factor is usually where your prospects actually live, not which tool has more features.
If most of your pipeline is US-based and you want prospecting, sequencing, and a dialer bundled into one tool with published pricing you can see before talking to sales, Apollo.io is the stronger fit. If you sell into Europe, the UK, or APAC and need GDPR-compliant, phone-verified mobile numbers plus clean handling of country-by-country consent rules, Cognism is generally the better choice, even though it costs more and requires a custom quote. Apollo's per-seat pricing runs roughly free to $149/user/month; Cognism has no published pricing and real-world annual contracts commonly run from the mid five figures upward depending on seats and data add-ons.
Apollo.io and Cognism are both B2B sales intelligence platforms: they sell access to a database of company and contact records, verified emails, and phone numbers, plus tools to act on that data for outbound prospecting. Sales and marketing teams compare them because they compete for the same budget line, a subscription that feeds a sales team's target list, but they were built around different starting assumptions about who is buying and where those buyers are located.
Apollo grew up as a self-serve, US-centric platform that bundles data, email sequencing, and a dialer into one product with a published rate card. Cognism grew up as a UK-based, compliance-first data provider whose main claim is that it can legally sell verified mobile phone numbers in markets, especially across the EU, where most competitors either cannot or do so poorly. That difference in origin shows up directly in how each company prices itself, what data it is strongest at, and which sales motions it actually fits.
Feature-by-Feature Comparison
| Feature | Apollo.io | Cognism |
|---|---|---|
| Database size | Roughly 270-275 million contacts across about 70-73 million companies | Smaller overall database than Apollo, but positioned around data quality and legal usability rather than raw record count |
| GDPR / data compliance | Compliant, but not built around EU-specific consent and calling rules as a core differentiator | GDPR compliance is a core product feature, including automatic do-not-call screening across roughly 14 European countries and workflows for country-specific consent obligations |
| Phone-verified mobile numbers | Direct-dial data is present but generally considered a weaker area than Cognism's | Diamond Data: mobile numbers manually verified by human researchers rather than only algorithmically checked, commonly cited for 2-3x better connect rates on cold calls |
| Regional data strength | Strongest in the United States, with usable but comparatively thinner coverage in Europe and APAC | Strongest in Europe (especially the UK, DACH, and Nordics) and with solid APAC coverage, a direct answer to the gap in US-centric databases |
| Email verification process | Multi-step verification, commonly cited around 94% deliverability accuracy in independent testing | A deeper multi-step verification process (commonly cited around 16 steps) focused specifically on B2B-only email addresses |
| Intent data | Included, but the dataset is generally considered less mature | Bombora-powered intent data included as a standard part of the platform |
| Email sequencing / outreach engine | Native, unlimited sequences bundled from the Basic tier upward | Present but positioned as a secondary feature. Cognism is first and foremost a data provider, many teams pair it with a dedicated sequencing tool rather than relying on it as the outreach engine |
| Built-in dialer | Native, US-based dialer from the Professional tier, international dialing on Organization | Not the platform's primary focus; its value is the verified mobile numbers you dial with, more than an in-app dialer experience |
| Chrome extension for prospecting | Yes, widely used for on-page contact and company lookups | Yes, Cognism's Prospector extension overlays verified emails, phone numbers, and Diamond Data availability directly on LinkedIn and Sales Navigator profiles |
| CRM / sales tool integrations | Native integrations with Salesforce, HubSpot, and other common CRMs | Native integrations with Salesforce, HubSpot, Outreach, Salesloft, and similar sales engagement platforms |
| Pricing transparency | Published per-seat pricing on the website, credit-based data limits | Not publicly listed - every plan is sold through a custom quote after a sales conversation |
| Best-fit team size / motion | Individual reps, small teams, and mid-market teams running self-serve, US-heavy outbound | Mid-market and enterprise teams selling into Europe, the UK, or APAC who need compliant, phone-verified mobile data more than they need an all-in-one platform |
Pricing Compared
| Tier | Apollo.io | Cognism |
|---|---|---|
| Entry tier | Free - 100 search credits/month, basic prospecting | No published entry tier - Cognism does not offer a self-serve or free plan, every engagement starts with a sales-led demo and quote |
| Mid tier | Basic - roughly $59/user/month (annual billing), unlimited sequences, roughly 30,000 credits/year | Commonly reported real-world contracts in the $15,000-$25,000/year range for smaller teams, scoped by seats and data volume |
| Top tier | Professional - roughly $99/user/month, adds A/B testing, US dialer, call recording; Organization - roughly $149/user/month (3-seat minimum), adds international dialing | Commonly reported contracts of $30,000-$40,000+/year once Diamond Data mobile numbers, intent data, and additional seats are added |
| Billing model | Per-seat, monthly or annual, plus a shared credit pool for data exports that can run out and trigger overages | Annual contract only, quote-based, typically scoped by seat count, data credit volume, and which premium data add-ons (Diamond Data, intent) are included |
Apollo's published figures reflect its website pricing as of late 2026 on annual billing; monthly billing runs higher and credit overages are a common real-world add-on. Cognism does not publish list pricing at all - the figures above are third-party-reported ranges, not an official rate card, and actual cost depends heavily on how many Diamond Data (phone-verified mobile) credits and which regions your team needs.
Apollo.io publishes per-seat pricing on its website, but credit limits, overages, and monthly-versus-annual billing can change the real cost of a given tier - verify current limits against your expected usage. Cognism does not publish pricing at all: every figure above for Cognism is a third-party-reported range, not an official rate card, and actual contracts are scoped individually by seat count, region, and which data add-ons (Diamond Data, intent) are included. Get a current quote directly from Cognism, and check Apollo's live pricing page, before budgeting either one.
Pros & Cons
Apollo.io
Pros
- ✔ Published, transparent per-seat pricing starting at a genuinely usable free tier, no sales call required to see a price
- ✔ Sequencing and a native dialer are bundled into the core product rather than sold as a separate add-on
- ✔ Large, US-heavy database that works well for teams whose pipeline is primarily American
Cons
- ✕ European and APAC data coverage is comparatively thinner than a compliance-first provider like Cognism
- ✕ No dedicated product focus on GDPR-specific consent handling or country-by-country calling rules
- ✕ Credit-based limits mean per-seat pricing is not the whole story, heavy exporters can hit overages fast
Cognism
Pros
- ✔ GDPR compliance and legal usability of EU mobile numbers are core product features, not an afterthought, including automatic do-not-call screening across the EU
- ✔ Diamond Data mobile numbers are manually verified by human researchers, commonly cited for meaningfully better cold-call connect rates than algorithmically verified numbers
- ✔ Strong, deliberately built-out European and APAC data coverage that fills a real gap left by US-centric databases
Cons
- ✕ No published pricing anywhere - every plan requires a sales call and a custom quote, with real-world contracts commonly starting in the mid five figures annually
- ✕ No free tier or self-serve signup, evaluating the platform means going through a sales-led demo process
- ✕ Sequencing and outreach tooling are secondary to the data product, teams often still need a separate engagement platform
Which One Should You Actually Pick
Most of your target accounts are in the United States
Apollo.io is the stronger fit here - a larger US-focused database, published pricing, and bundled sequencing and dialing mean you can start prospecting today without waiting on a quote.
You sell into Europe, the UK, or APAC and need compliant mobile numbers
Cognism is built specifically for this. Its GDPR-first compliance workflows and Diamond Data phone-verified mobile numbers directly address the gap that US-centric tools like Apollo leave in these markets.
Your legal or compliance team is concerned about how contact data was sourced under GDPR
Cognism treats compliant data sourcing as a core feature, with automatic do-not-call screening and consent handling built into the product, rather than something bolted on.
You want an all-in-one tool with sequencing and a dialer bundled with your contact data
Apollo bundles these into its core plans starting at the Basic tier. Cognism is primarily a data provider, and many teams that choose it still pair it with a separate sequencing or dialer tool.
You want to see a price and start prospecting today without a sales call
Apollo.io fits this directly with a usable free tier and published per-seat pricing. Cognism has no self-serve option, every engagement starts with a demo and a custom quote.
Why This Comparison Really Comes Down to Geography
Most head-to-head write-ups of Apollo versus Cognism default to a features checklist, sequencing versus no sequencing, dialer versus no dialer, database size versus database size. That framing misses the actual reason these two tools get shortlisted against each other. Apollo built its database and product around the US market and a self-serve buying motion. Cognism built its entire company around a much narrower, harder problem: legally sourcing and verifying phone numbers, especially mobile numbers, in Europe and other regions where GDPR and country-specific consent rules make that genuinely difficult to do well. If your prospects are mostly American, that difference barely matters. If they are not, it is close to the whole decision.
That is also why the pricing models look so different. Apollo can publish a rate card because its product is largely self-serve and its costs scale predictably with credits and seats. Cognism sells through a custom quote because its real cost driver, compliant, human-verified mobile data across specific countries and industries, does not fit neatly into a flat per-seat number. A team evaluating Cognism should expect to spend real time in a sales conversation getting a quote scoped to the exact regions and data volume they need, rather than expecting a public price list.
What to Verify Before You Commit to Either One
If you are leaning toward Apollo, check its actual European or APAC coverage against your specific target accounts before assuming it is thin across the board. Coverage gaps tend to be uneven by country and industry rather than uniform, so a quick sample pull against your real target list tells you more than a general claim either way.
If you are leaning toward Cognism, get specific in the sales conversation about exactly which data add-ons are included in the quoted price, Diamond Data mobile credits and Bombora intent access are commonly priced separately from the base contract, and ask whether you will still need a separate sequencing or dialer tool alongside it. A quote that looks reasonable for "verified European data" can grow once you add the outreach tooling most sales teams also need to actually act on that data.
Common questions
Apollo.io is cheaper for almost every team, and it is the only one of the two that publishes its pricing at all. Apollo's tiers run roughly free to $149 per seat per month. Cognism does not publish pricing - it sells through a custom quote, and third-party reporting commonly places real annual contracts anywhere from $15,000 to $40,000 or more depending on seats, regions, and how much Diamond Data mobile access you need. Get an actual quote from Cognism before assuming a number.
Mainly for compliant access to European and APAC contact data, especially phone-verified mobile numbers. Apollo's database is strongest in the United States, while Cognism was built around GDPR compliance and human-verified mobile numbers in markets, particularly the EU and UK, where sourcing that kind of data legally and accurately is genuinely harder.
No. Apollo.io has a genuinely usable free tier with roughly 100 search credits a month. Cognism does not offer a self-serve free plan or public trial, evaluating it means going through a sales-led demo, so ask specifically for a scoped pilot with sample records from your target regions before signing an annual contract.
Yes, and some teams selling into both the US and Europe do exactly that: Apollo as the day-to-day prospecting and sequencing tool for US-based outreach, and Cognism as the compliant data source feeding European or APAC contacts into that same workflow. Whether this makes sense depends on your budget and how much of your pipeline actually comes from each region.
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