Best SignalHire Alternatives in 2026: 12 Tools Compared on Accuracy, Credit Cost and Compliance

By Laurel · Updated Oct 22, 2026

The best SignalHire alternative depends on who is doing the searching. Recruiters who live on LinkedIn profiles usually land on ContactOut or RocketReach, because both are built around finding a person from a profile. Sellers who need accounts, titles and a sequencing workflow tend to move to Apollo.io, Lusha or UpLead. Teams that want phone data with call screening and a European focus look at Cognism. And if you already have a list and only need the gaps filled, FullEnrich charges for found and verified results only.

SignalHire is a contact finder known for its Chrome extension and API, with plans where unlimited users share one credit pool. That structure is a real strength, and plenty of teams stay with it. This page is for the ones who are leaving, or at least pricing out an exit. We compare 12 alternatives on the three things that decide whether a contact tool earns its cost: how accurate the data is and how you can test it, how email and phone credits are spent, and what GDPR, PDPA, CCPA and call rules mean for the way you'll use the numbers. For the wider category, start with the best sales intelligence tools hub and the LinkedIn contact finder roundup.

We evaluated each tool on email and phone data quality claims, credit pricing, seat model, free-tier limits and the compliance statements the vendor makes publicly. Prices are the vendor's own figures with their billing term. Where a vendor publishes no price, we say so.

Key Facts

• Salesforce's State of Sales report says reps spend almost one full day of their workweek on prospecting, so every wrong email or dead phone number is multiplied across the team.
• In the same report, 46% of sales pros with agents say data quality issues hurt their sales, and teams use an average of eight standalone tools.
• The BLS reports median tenure with the current employer was 4.1 years in January 2026, a useful proxy for how quickly the people in any contact database change jobs.
• The French regulator fined Kaspr EUR 240,000 for scraping LinkedIn contacts into a database of about 160 million contacts (EDPB, 23 January 2025).
• The UK ICO fined Energy Prices Direct £160,000 on 20 May 2026 for over 700,000 unsolicited marketing calls to TPS and Corporate TPS numbers, including businesses.

Quick Comparison Table

Why Teams Look Past SignalHire

SignalHire's pricing page shows a free plan, a set of email and phone plans, and an unlimited plan with a fair-use cap, with unlimited users on every plan and credits shared across them. A credit is charged only if at least one email or phone number comes back. That's a fair model, and it's why recruiting agencies with many occasional users like it.

The reasons teams give for leaving usually fall into a few buckets. The table separates what the public record supports from what you should test yourself.

None of this says SignalHire's data is poor. It says the evidence is for you to gather. A switch is worth it only if a rival beats SignalHire on the axis you care about: accuracy in your territory, phone cost, compliance posture or workflow.

What SignalHire Does Well

Credit where it's due. SignalHire claims 900M+ profiles and 30M+ companies, and its unlimited-users, shared-credits model is rare. Most rivals bill per seat or limit paid plans to a single user. Its free plan gives 5 credits, or 10 a month with the browser extension installed, so a recruiter can test it on real searches without a card.

An alternative needs to beat that on at least one axis that matters to you.

Email and Phone Credits Compared

Phone credits are where bills surprise people. Every tool below charges more for a phone number than for an email, and the multiple varies a lot.

The practical lesson: don't compare cost per credit, compare cost per contact you can actually reach. A cheap credit with a poor phone match rate can cost more per connected call than a pricier credit with a good one. That's why the test near the end matters more than any price table.

Data Accuracy and Verification

Vendors publish accuracy claims, and they're claims, not audits. Apollo says its email accuracy is 98%. Lusha says 98% email accuracy and 85% US and 86% global phone accuracy. UpLead states a 95% data accuracy rate. LeadIQ cites 85% global mobile match and 70% in EMEA. ContactOut says 99% accuracy with triple verification. Cognism frames its edge as phone verification rather than a percentage.

The definitions differ. "Accuracy", "match rate" and "verified" aren't the same measurement. Read them as marketing positions and run your own sample.

Contact data also ages whether or not a vendor refreshes it. The BLS puts median employer tenure at 4.1 years, and its JOLTS release shows 3.2 percent total separations in August. Neither is a data-decay rate, but both show how fast people move. For recruiters this matters most: a candidate's email from two jobs ago is worse than no email at all.

Verification practice matters more than database size:

• Ask how phones are verified. Human calls, carrier lookups and community signals have different failure modes.
• Ask what happens to bad data. Seamless.AI refunds the credit on an invalid email, which shifts risk to the vendor. Ask every rival the same.
• Ask about personal versus work emails. Recruiters often need personal addresses, which carry heavier privacy duties than a work address.
• Test catch-all domains. An email at a catch-all domain can pass verification and still bounce.

If you also send email at volume, Google's rules for bulk senders require spam rates below 0.30%, so a stale list hurts deliverability for your whole domain. Our email finder roundup covers that side in depth.

Compliance: GDPR, PDPA, CCPA and Phone Consent

Phone data is where regulators look first, and the rules differ by country. This is a plain-language map, not legal advice. Your counsel owns the call on your use case.

Three points trip teams up:

1. B2B is not a free pass. The FTC says its registry rule does not apply to business-to-business calls, yet the ICO fined a company for calling TPS and CTPS-registered numbers, businesses included. The US exemption and the UK rule point in opposite directions.
2. Source matters. The CNIL's Kaspr decision turned on how contacts were collected: a Chrome extension that pulled details from LinkedIn members who had restricted visibility. Any tool that works from LinkedIn profiles, SignalHire included, invites the same question, so ask every vendor where its contacts come from and how it handles opt-outs.
3. Recruiting adds a layer. A candidate's personal mobile is personal data in the plainest sense. Under GDPR you owe notice and a lawful basis even when the number is public somewhere. Keep a record of why you contacted someone and honor removal requests quickly.

Badges need reading too. ZoomInfo and Lusha list SOC 2 Type II and ISO certifications. RocketReach lists SOC 2 Type II and ISO 27001. SignalHire states GDPR and CCPA compliance. A badge tells you the vendor has a program, not that your campaign is lawful.

Recruiter or Seller: Which Alternative Fits

Stage Fit Matrix

1. ContactOut: The Closest Like-for-Like for Recruiters

ContactOut is the alternative most recruiters test first, because it works from a LinkedIn profile the same way SignalHire does. ContactOut's pricing offers a free plan (5 emails, 5 phones and 5 exports a day). Paid plans: Email at $49 a month billed monthly or $468 a year, and Email plus Phone at $99 a month billed monthly or $948 a year, with 600 exports a month or 7,200 a year. Paid plans carry a "1 user per company limit", so a paid plan is a single seat. "Unlimited" is capped at 2,000 email credits and 1,000 phone credits per account per month under its terms.

Its data page claims 800M profiles, 150M personal emails, 100M direct dials and CCPA and GDPR compliance with SOC 2. The pricing page says 700 million profiles, so confirm which figure applies. Personal emails are the draw for recruiting and also the part to handle with care. See our ContactOut alternatives page for what to compare it against.

Best for: individual recruiters and solo sellers. Not ideal for: agencies that need shared seats.

2. RocketReach: Pay Only for Found Contacts

On RocketReach's pricing page, monthly billing is Essentials at $49, Pro at $99 and Ultimate at $209, with lookups capped at 100, 250 and 1,000 a month. Annual billing differs by region; the US list shows Essentials from $399 a year and Ultimate at $1,699 a year. Annual plans advertise "unlimited" lookups with a fair-use cap of 10,000 a month, and exports are metered separately (1,200, 3,600 and 20,000 a year). Bulk lookups, CSV, API and CRM pushes all consume exports, which is the detail people miss.

A lookup is charged only if a verified email or phone is found, which matches SignalHire's own principle. The free account offers 5 lookups. RocketReach claims 700 million professionals and 98% accuracy, and holds SOC 2 Type II and ISO 27001. Team plans start at $6,000 a year. More in our RocketReach alternatives page.

Best for: recruiters and sellers doing occasional lookups. Not ideal for: bulk list building through CSV or API.

3. Lusha: Flat Plans With Seats Bundled

Lusha prices by plan, not by seat. On Lusha's pricing page: Free gives 40 credits a month for one user; Starter is $37.45 a month billed annually ($449.10 a year) or $49.90 billed monthly, with 400 credits a month; Pro is $52.45 annual or $69.90 monthly with 600 credits and 2 free seats; Premium is $299.95 annual or $399.90 monthly with 3,400 credits and 5 free seats. Scale is custom.

An email costs 1 credit and a phone 5. Monthly plans roll over up to twice the monthly cap; annual credits are issued upfront and reset at year end. The plan comparison includes a do-not-call row. Lusha claims 515M+ contacts and 85% US and 86% global phone accuracy. It suits sales teams of one to five who want predictable plans.

Best for: small sales teams. Not ideal for: large recruiting teams with heavy phone volume.

4. Kaspr: A Cheaper European Option, Owned by Cognism

Disclosure first: Kaspr belongs to Cognism, which bought 100% of Kaspr SAS in May 2022. If you want a vendor independent of Cognism, Kaspr isn't it. If you want inexpensive European contact data from LinkedIn, it can be. Its own trade-offs are laid out in the Kaspr alternatives.

Kaspr's pricing is per user per month: Free at EUR 0 (15 B2B email credits and 5 phone credits a month); Starter at EUR 45 billed annually or EUR 59 monthly, with unlimited B2B email, 100 phone credits a month and 5 direct email credits; Business at EUR 79 annual or EUR 99 monthly, with 200 phone and 200 direct email credits. Organization is annual only with a five-user minimum. Rollover is included on paid plans. "Unlimited" is capped at 10,000 credits per account per month under its terms.

Kaspr says it holds 200 million+ European B2B contacts and re-validates emails every two months. It also carries the regulatory history above: the CNIL fined it EUR 240,000 over its LinkedIn extension. A compliance team should read the EDPB summary before approving it.

Best for: budget European prospecting. Not ideal for: buyers who need an independent vendor or a spotless regulatory record.

5. Apollo.io: Published Prices and Built-In Outreach

Apollo is the usual first stop for sellers who want to test before buying. Apollo's pricing shows Free at $0 (900 credits per seat per year, granted monthly), Basic at $49 per seat per month billed annually or $65 billed monthly, Professional at $79 annual or $99 monthly, and Organization at $119 annual with a three-seat minimum (annual only).

Credits are pooled across the team and don't roll over. An email costs 1 credit and a phone number 8, so a team that wants mobiles burns credits fast. Apollo claims 240M+ contacts and 30M+ companies, with GDPR compliance on a legitimate-interest basis. Its sequencing sits alongside the data, which is the main reason to choose it over a finder. Compare it with its own rivals in our Apollo alternatives page.

Best for: sellers who want outreach included. Not ideal for: recruiting agencies with many light users.

6. Hunter: Email Only, Unlimited Users

Hunter is an email finder and verifier, so it only replaces the email half of SignalHire. Hunter's pricing is flat per account with unlimited users on all plans. Free gives 50 credits a month. Starter is $49 a month billed monthly or $34 a month billed annually ($408 a year) for 2,000 credits; Growth is $149 monthly or $104 annual for 10,000; Scale is $299 monthly or $209 annual for 25,000. Finding an email costs 1 credit and verifying one costs 0.5. Monthly credits reset with no rollover.

Hunter claims 150M professional email addresses indexed and states GDPR and CCPA compliance. It offers no phone numbers, so recruiters who need mobiles must pair it with another tool. See our Hunter alternatives page.

Best for: teams that need emails and verification. Not ideal for: anyone who needs mobiles.

7. Snov.io: Email Finding Plus Outreach With Unlimited Seats

Snov.io's pricing is flat per account with unlimited team seats. Monthly versus annual: Starter is $39 a month or $29.25 a month billed annually for 1,000 credits; Pro S is $99 monthly or $74.25 annual for 5,000; Pro M is $189 or $141.75 for 20,000; Pro L is $369 or $276.75 for 50,000. A free plan renews monthly with 50 credits. One credit equals one prospect, one email search or one verification.

Unused credits expire after 30 days but roll over on annual plans or with renewal enabled. LinkedIn automation slots are extra at $69 a month each. Snov.io's own pages quote both 500M+ contacts and over 50 million leads, so confirm which applies, and it states GDPR and CCPA compliance. For agencies, unlimited seats and a built-in outreach tool make it a practical bridge.

Best for: small agencies and sellers wanting email plus outreach. Not ideal for: phone-first prospecting.

8. LeadIQ: Capture From LinkedIn Into Your CRM

LeadIQ is built for capturing prospects while browsing LinkedIn and pushing them into a CRM. Free gives 1 user and 50 credits. Pro is a credit slider with five users included: 200 credits a month costs $20 billed monthly or $15 billed annually, scaling to 6,750 credits for $290.25 a month on monthly billing. Enterprise is annual only. You can try any plan free for 30 days.

Credits: email 1, phone 10, email plus phone 11, account enrichment 3. LeadIQ cites 750 million+ profiles, an 85% global mobile match (70% in EMEA) and phone accuracy above 90%. It says every supplier passes a GDPR and CCPA review.

Best for: SDR teams working from LinkedIn. Not ideal for: European mobile-first outbound.

9. Seamless.AI: Bulk Search on a Quote

Seamless.AI positions itself as a real-time search engine rather than a static database. Pricing is on request, quoted by contacts per month, with unlimited users, volume discounts and a switch-from-competitor credit of up to 50%. It's free for up to 50 credits. An invalid email refunds the credit automatically. The vendor lists GDPR, CCPA, SOC 2 Type II and ISO.

Ask for a written quote and a credit-back policy for phones as well as emails before you commit.

Best for: teams buying bulk volume. Not ideal for: buyers who need to model cost before a call.

10. Cognism: Phone-Verified Mobiles With Call Screening

Cognism is the pick when compliance and European phone data drive the decision. Cognism's pricing lists Standard and Pro plans sold on request, with five seats included and credits attached to each seat. One credit reveals one contact, viewing it again is free, and you're re-charged only when the contact changes jobs. There's no free trial, but a demo and a free data sample are offered.

Cognism says its phone-verified mobiles deliver up to three times higher connect rates and that Director-and-above data is refreshed every 30 days, both vendor claims. Its compliance page states GDPR and CCPA compliance, ISO 27001, ISO 27701, SOC 2 Type II and screening against do-not-call lists in the UK, US, Australia, New Zealand and several European countries. Reported pricing from Amplemarket, citing Vendr data, is roughly $15,000 for the platform plus about $1,500 per user a year on Standard. Source: Amplemarket. Treat that as a planning range. Our Cognism alternatives page covers its rivals.

Best for: sales teams calling Europe. Not ideal for: individual recruiters or small budgets.

11. UpLead: One Credit Buys Email and Mobile

UpLead bundles email and mobile direct dial into one credit. A 7-day free trial gives 5 credits. Essentials is $99 a month billed monthly (170 credits) or $74 a month billed annually (2,040 credits a year); Plus is $199 monthly (400 credits) or $149 annual (4,800 a year). Extra credits cost $0.60 and $0.50. Professional is custom, annual only, with team seat management. Free, Essentials and Plus are single-user accounts. UpLead claims 95% data accuracy on email verification.

The bundled credit makes cost per contact easy to model, which is the opposite of splitting email and phone across plans. The trade-off is small allotments and single-user accounts. Ask for its rollover policy and GDPR and CCPA terms in writing.

Best for: small sales teams that want predictable cost per contact. Not ideal for: shared team accounts.

12. FullEnrich: Waterfall Enrichment Across Many Sources

FullEnrich isn't a database. It queries many providers in sequence and charges only for found and verified results. The free trial gives 50 credits, with more from inviting teammates. Pro monthly runs from 500 credits for $29 to 100,000 for $3,500; annual plans, about 10% cheaper, include 6,000 credits a year for $26 a month. Credits: work email 1, personal email 3, mobile 10, with landlines free. Rollover is 3 months on monthly and 12 months on annual. Users are unlimited on every plan.

It claims 25+ sources and an average find rate of about 80%. The waterfall approach suits teams that already hold candidate or prospect lists and want gaps filled cheaply, and it works as a complement to a finder rather than a one-for-one swap. See also our data enrichment roundup.

Best for: teams enriching existing lists. Not ideal for: building a list from scratch.

Sizing and Persona Table

How to Choose

How to Test Before You Switch

1. Pull a sample of 200 contacts from your real territory or candidate pool, split by country and seniority.
2. Run the same list through two or three candidates on free tiers or trials. Compare how many emails and phones each returns.
3. Dial a fixed number of mobiles per vendor and record connect rates, wrong numbers and numbers that belong to someone else.
4. Send emails to the verified addresses from a warmed subdomain and measure bounces.
5. Ask each vendor for written answers on contact sourcing, opt-out handling, consent for phone data and refresh cadence.
6. Screen numbers yourself against TPS, CTPS or your local registers before any dial test, whatever the vendor says.

Pair this with your ideal customer profile so you test the contacts you actually need. For the buying process, our guide on how to choose sales intelligence software walks through scoring, and the ZoomInfo alternatives page covers the enterprise end of the market.

What to Do Next

Run the 200-contact test this week. Pick your two likeliest replacements from the How to Choose table, run the same list through each free tier, and compare returned emails, connect rates and bounces side by side. Then ask each finalist for written answers on contact sourcing, opt-outs and phone consent. If you're still weighing categories, return to the sales intelligence hub.