Cognism vs SignalHire: Data Enrichment Tool Comparison

Cognism vs SignalHire: Data Enrichment Tool Comparison

SignalHire's Phones plan is $69 a month for 435 phone credits, and it puts unlimited users on every paid plan. Cognism sells phone-verified Diamond Data through a quote, with five seats in the package. Both are selling mobile numbers, at prices that are not in the same universe.

The interesting question is whether verification is worth what the gap costs on your particular segment, which is a different question from which tool is cheaper.

The Short Answer

SignalHire publishes two ladders: Emails at $69 a month for 1,000 credits or $57 billed annually for 12,000 a year, Phones at $69 for 435 credits or $57 annually for 5,400. Cognism does not publish a price on the page fetched here, and sells Standard and Pro packages with 5 seats included.

SignalHire is dramatically cheaper per number and gives everyone a seat. Cognism is the choice when a wrong mobile number costs more than the tool does.

What Each Tool Actually Is

Cognism is a compliance-first B2B data platform sold by quote, with phone-verified Diamond Data, on-demand verification, Bombora intent and 5 seats included.

SignalHire is a two-product contact finder, emails and phones sold as separate plans with separate credit pools, with unlimited users and unlimited exports on every tier.

SignalHire's structure is the part most comparisons flatten. Emails and phones are separate products with separate meters, so a team needing both is buying two plans, and any article quoting "SignalHire from $69" is describing half the bill. Its unlimited packages at $79 and $99 monthly are bounded by the page's own tooltip, which states that a fair usage policy limits spending to 2,000 credits a month.

Cognism does not meter phones separately at all. Verification is the product: phone-verified Diamond Data as standard and on-demand mobile verification for high-priority prospects, wrapped in GDPR and CCPA compliant sourcing. Its credit rule also differs in kind, since a revealed contact stays usable without further charge.

Pricing Comparison

QuotedCognism entry package

Standard, 5 seats included

$57/moSignalHire entry paid plan

Emails, billed annually

Cognism Pricing

The Cognism pricing page fetched for this comparison publishes no prices, and its own FAQ says why: "Cognism pricing is tailored based on the product you need, your team setup and how you plan to use the platform." The same page states that "Sales Prospecting is offered in Standard and Pro packages", each with 5 seats included, and closes on an invitation to "Get a personalised quote for your team".

What the page does publish is the credit rule, and it is unusual enough to matter. "1 credit = 1 revealed contact", there is "No charge for viewing previously revealed contacts", and a credit is only spent again if that contact changes jobs. So a Cognism credit is closer to a permanent record than to a monthly lookup, which makes a straight credits-per-dollar comparison against a metered tool misleading in Cognism's favour and hard to hold against it.

Source: Cognism Pricing

SignalHire Pricing

SignalHire is two products with two meters, and any comparison quoting "SignalHire from $69" is describing half the bill. Emails and Phones are separate plans with separate credit pools, both starting at $69 a month, and the credit counts are not comparable: $69 buys 1,000 email credits or 435 phone credits. Annual billing takes both to $57 a month for 12,000 and 5,400 credits a year respectively.

The unlimited packages at $79 and $99 monthly are bounded by the page's own tooltip, which states that a fair usage policy limits spending to 2,000 credits a month. Unlimited users, unlimited exports and access to the 850M+ profile database are on every paid plan, which is genuinely unusual at this price.

Source: SignalHire Pricing

What 400 mobile numbers a month costs on SignalHire

Only SignalHire can be priced here. The example is invented and uses its published credit counts.

Four hundred mobile numbers a month fits inside the Phones plan's 435 monthly credits at $69 a month. Taken annually the same plan is $57 a month and grants 5,400 credits for the year, which is 450 a month if spread evenly. Add emails and you are buying the Emails plan alongside it, at another $69 or $57.

So a team needing both channels at moderate volume is looking at roughly $114 a month on the annual rates, with unlimited seats and unlimited exports on top. That is a very low floor for a whole team.

Cognism has no published figure to set against it. What the comparison turns on instead is connect rate: if SignalHire's numbers connect at a materially lower rate on your segment, the cheaper tool costs more per conversation. Test that on 100 real numbers before deciding, because it is the only variable that matters and it is segment-specific.

Who Should Pick Which

Pick SignalHire if budget is the binding constraint and a CSV is an acceptable output. Unlimited users on every tier and access to its 850M+ profile database at $57 a month is the cheapest way in this comparison to give a whole team a tool.

Pick Cognism if a wrong number has a real cost: a dialler team whose connect rate is measured, a compliance-sensitive geography, or a market where mobile coverage from generic databases is visibly poor. On-demand verification exists precisely for the prospects you cannot afford to get wrong.

A "yes" leans Cognism, a "no" leans SignalHire

• ✓Yes: Connect rate on mobile numbers is a tracked metric
• ✕No: Budget is the binding constraint
• ✓Yes: Procurement will ask about GDPR compliance
• ✕No: Everyone on the team needs a seat
• ✕No: A CSV export is an acceptable handoff
• ✓Yes: Intent signals would change your targeting

Feature Breakdown

Cognism lists

• Diamond Data phone-verified contacts
• GDPR and CCPA compliant data
• Intent data powered by Bombora
• Technographic data
• Job change and funding alerts
• Browser extension for LinkedIn

SignalHire lists

• Real-time verified contact data
• Browser extension for LinkedIn, Facebook, Twitter
• Unlimited users on all plans
• Team management and collaboration
• CSV export
• ATS and CRM integration

Cognism Key Features

• Diamond Data phone-verified contacts
• GDPR and CCPA compliant data
• Intent data powered by Bombora
• Technographic data
• Job change and funding alerts
• Browser extension for LinkedIn
• CSV enrichment
• On-demand mobile verification
• Target market analysis lists
• Unlimited admin access

SignalHire Key Features

• Real-time verified contact data
• Browser extension for LinkedIn, Facebook, Twitter
• Unlimited users on all plans
• Team management and collaboration
• CSV export
• ATS and CRM integration
• Bulk search capabilities
• Technology tracking
• Company search

SignalHire's strongest listed item is structural rather than a feature: unlimited users on every paid plan. Its extension also covers Facebook and Twitter alongside LinkedIn, which matters for some recruiting motions. Cognism's list is about the number being right, and on-demand mobile verification is the entry with no SignalHire counterpart.

Integration Ecosystem

Cognism connects with: Salesforce, HubSpot, Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365, Bullhorn, Zapier.

SignalHire connects with: Salesforce, HubSpot, Greenhouse, Lever, Zapier, Gmail, Outlook.

SignalHire lists Greenhouse and Lever alongside Salesforce and HubSpot, which points at a recruiting user base as much as a sales one. Cognism lists Outreach, SalesLoft, Pipedrive, Microsoft Dynamics 365 and Bullhorn. If your stack is a sales stack, Cognism's list is the closer match.

Where Each One Sits In A Cold Outbound Stack

Cognism is the compliance-first enterprise data layer, bought on an annual contract and fed into a sending tool you already own. SignalHire is a cheap two-meter lookup layer with unlimited seats, feeding a CSV into somebody else's sequencer.

SignalHire is a supply layer: cheap contacts in bulk, exported and handed on. Cognism is the source of record at the top of an outbound stack, feeding a sequencer and a CRM somebody else owns.

Neither sends. We send one message per campaign, never bump a thread and qualify meetings against criteria agreed in writing before launch. On email that makes verification decisive; on phone it makes connect rate the only number worth comparing, which is why the test above is worth more than either feature list.

Switching Between Them

SignalHire to Cognism is a procurement cycle and usually follows a measured connect-rate problem rather than a preference. Bring the measurement to the quote conversation, because it is the strongest lever you will have in it.

Cognism to SignalHire is a large cost reduction with a real quality risk. Run both for a month on the same 200 accounts and compare connect rate directly before cancelling, and remember to buy both SignalHire plans if you need emails and phones.

Getting Started

1. Measure your current connect rate on mobile numbers. Without it this comparison cannot be settled.
2. Split your monthly need into emails and phones, since SignalHire prices them separately.
3. Check the 2,000-credit fair-usage ceiling before treating SignalHire's unlimited plans as unlimited.
4. Ask Cognism for the credit allowance, the seat cost beyond five and how a re-reveal is counted.
5. Dial 100 numbers from each on the same accounts and compare what actually connects.

Final Thoughts

SignalHire is far cheaper and gives everybody a seat. Cognism is the answer when the cost of a wrong number exceeds the cost of the subscription, which on a dialling team is more often than the price gap suggests.

Settle it with a connect-rate test rather than a feature table. It is the one measurement that decides this comparison and it takes an afternoon.

Related Reading

• Best Cognism Alternatives in 2026
• Best SignalHire Alternatives in 2026
• LeadIQ vs SignalHire: Data Enrichment Tool Comparison
• Datanyze vs SignalHire: Data Enrichment Tool Comparison
• B2B Prospecting: The Difference Between a Filter and a Signal
• Best Data Enrichment Tools for SDR Teams (2026)

If you would rather have this run for you, RevenueFlow books qualified meetings on a pay-per-meeting basis and publishes client results.

Pricing and features are taken from the vendors' own pages. Verify current terms with the vendor before relying on them.