Firsay alternatives

Tools that do what Firsay does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Firsay.

Read 2026-11-01 · Firsay itself: From $19/mo

With a free plan or free to use: LeadSmarts, Derrick App, AI Ark.

10 alternativesUnlike Firsay

#1
RocketReach Sales MCP · sign-in
Looks up email addresses and phone numbers of professionals by name, company or LinkedIn profile in a searchable contact database with a browser extension.
More widely used
4.1M
#2
Prospeo Sales MCP · sign-in
Finds and verifies professional email addresses and mobile numbers from a name, company domain or LinkedIn profile, via web app, extension and API.
More widely used
355k
#3
Lessie AI Sales
Searches social media and professional networks to find people by profile, interests and activity, then drafts outreach to them.
Costs moreMore widely used
20.5k
Active
From $99/mo
#4
Evaboot Sales MCP · sign-in
Exports LinkedIn Sales Navigator search results to cleaned CSV, finds and verifies emails, and pushes leads to CRMs.
Costs moreAlso: Data extraction
4.8k
Active
From $29/mo
2021
#5
Signado Sales MCP · sign-in
Finds and qualifies sales leads from LinkedIn post and comment authors against your ideal client profile.
Costs moreAlso: Data extraction, Workflow automation
384
Active
From $29/mo
2025
#6
LeadSmarts Sales MCP · sign-in
Checks each imported lead against your CRM and public web evidence, scoring it hot, warm or cold with sources.
Also: Workflow automationMore widely used
Little sign of use
Active
From $19/mo
#7
Derrick App Sales
Builds lead lists from a prompt and attaches LinkedIn profiles, verified emails and mobile numbers to each row, inside Google Sheets or Claude.
More widely used
13.9k
Active
From ≈ $22/mo
2023
#8
AI Ark Sales
Searches B2B company and contact databases to build prospect lists matching ideal customer profiles.
Costs moreAlso: Analytics
5.4k
From $49/mo
2020
#9
deepsearch.bio
Looks up a named person across public web sources and compiles a profile with linked, checkable sources.
Also: Data extraction, SummarizationMore widely used
49k
Active
From $19.99/mo
#10
RevenueBase Sales MCP · sign-in
Continuously verifies, cleans and enriches B2B contact and company records, with source and timestamp recorded on every field.
More widely used
134k
Active
From $27 per use
2021

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How this list is made: the words Firsay is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.