SalesIntel vs Cognism (2026): Pricing, Data Accuracy, and Mobile Numbers Compared

SalesIntel and Cognism both sell verified B2B contact data, but they solve different budget problems. SalesIntel starts near $8,670 a year for human-verified contacts at flexible scale, per Vendr's pricing data. Cognism runs $15,000 to $45,000 a year and leans on Diamond Data verified mobile numbers for higher connect rates. Pick SalesIntel for lower entry cost, Cognism for dial-heavy EMEA teams.

SalesIntel vs Cognism at a glance

Both platforms sell verified contact data for outbound teams, but the entry point and the core strength differ. SalesIntel leans on human-verified breadth and a lower starting price. Cognism leans on phone-verified mobile numbers and heavier EMEA and UK coverage. The table below breaks down the numbers that actually matter for budgeting.

Feature	SalesIntel	Cognism
Starting price	~$8,670/yr (median $17,600/yr)	$15,000-$45,000/yr, custom quote
Contact database	200M+ verified B2B contacts	Not publicly disclosed
Verified mobile numbers	54M+ verified mobiles	10M+ Diamond Data verified numbers
Data verification	AI plus 6,000+ human researchers	Automated verification with 30-day refresh cycles
Published accuracy claim	95% data accuracy guarantee	Up to 3x higher connect rates (no accuracy % published)
Intent data	60,000+ intent topics across 30+ signal categories	Add-on on the Pro tier
Best fit	Teams wanting unlimited seats and exports at a lower entry cost	Dial-heavy teams prospecting UK and EMEA accounts

How much does SalesIntel cost vs Cognism in 2026?

SalesIntel's contracts run $8,670 to $41,380 a year, with a median deal near $17,600, per Vendr's pricing data pulled from real buyer contracts. Cognism doesn't publish rates and sells on custom quotes, but public benchmarks put most deals between $15,000 and $45,000 a year for a 5-seat Pro plan.

Per-seat cost matters more than sticker price. SalesIntel includes unlimited users and unlimited export credits on every plan, so a 10-rep team pays roughly the same per seat as a 3-rep team. Cognism's Standard and Pro tiers ship with 5 seats bundled in, so adding reps past that block means renegotiating, not just buying more credits.

Which platform has more accurate contact data?

SalesIntel backs its numbers with a published 95% data accuracy guarantee and a claimed research team of 6,000+ people who verify records by hand, per SalesIntel's website. Cognism doesn't publish an accuracy percentage. It instead markets phone-verified mobiles that produce up to 3x higher connect rates, per Cognism's platform pages, which is a connect-rate claim, not an accuracy claim.

Different metrics, different promises. Don't compare them like they're the same number.

SalesIntel vs Cognism for phone and mobile numbers

Cognism built its reputation on phone data. Its Diamond Data product covers 10M+ verified mobile numbers and the company claims up to 3x higher connect rates versus unverified lists, per Cognism's platform pages. SalesIntel counters with volume: 54M+ verified mobile numbers, more than 5x Cognism's published figure, backed by the same human research team that verifies its email contacts. UK or EMEA-heavy teams get the stronger dial reputation from Cognism. Teams prospecting broader B2B accounts get more raw volume from SalesIntel's larger published number.

Which one should you actually buy?

Skip the feature-by-feature paralysis. If your budget caps out under $20,000 a year and you want unlimited seats without a renegotiation fight, SalesIntel is the better buy. If your pipeline runs through cold calls into UK or EMEA mobile numbers and you can absorb a $15,000-$45,000 contract, Cognism's phone-verified data is worth the premium. Most B2B teams outside of dial-heavy EMEA motions don't need Cognism's price tag, and that's the honest answer most sales intelligence reviews won't say out loud.

FAQ

Is SalesIntel cheaper than Cognism?

Usually, yes. SalesIntel's median annual contract is about $17,600, per Vendr's pricing data, with entry deals starting near $8,670. Cognism runs $15,000 to $45,000 a year on custom pricing, so SalesIntel is the lower-cost option unless you specifically need Cognism's EMEA mobile coverage.

Does either platform publish its pricing?

No. Both SalesIntel and Cognism use custom, quote-based pricing, and neither lists dollar amounts on its own site, per each vendor's pricing page. The dollar figures in this piece come from third-party contract data, not vendor rate cards, so treat them as directional, not exact quotes.

What is Cognism's Diamond Data?

Diamond Data is Cognism's verified mobile number product, built from a database the company says covers 10M+ phone-verified contacts. Cognism claims phone-verified mobiles drive up to 3x higher connect rates than unverified numbers, per Cognism's platform pages.

Which tool has more contacts, SalesIntel or Cognism?

SalesIntel publishes a specific figure: 200M+ verified B2B contacts and 54M+ verified mobile numbers, per SalesIntel's website. Cognism doesn't publish a total contact count, only its 10M+ Diamond Data mobile figure, so a direct database-size comparison isn't possible using public numbers alone.

Comparing data vendors is only half the job. The other half is turning verified contacts into booked meetings, which is where most in-house teams stall. If you'd rather skip building and babysitting a data-plus-outbound stack, that's what Modern Inbound does end to end, and we've booked 3,000+ qualified B2B meetings doing it. See how our setup works.

By Rishabh Ambasta, Founder, Modern Inbound.