Flettu alternatives

Tools that do what Flettu 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 Flettu.

Read 2026-11-02

With a free plan or free to use: Firmy.ai, Bolagsdata, datastandard, AkkruData.

10 alternativesUnlike Flettu

#1
Firmy.ai Sales MCP · open
Looks up Polish companies and board members in official registers, showing VAT status, debtor listings and ownership, with paid reports.
Free planOwn MCP server
#2
MRR Ledger Sales MCP · open
Ranks sourced revenue figures for businesses built on AI agents, with dates and verification labels for each number.
Also: AnalyticsOwn MCP server
Little sign of use
Active
From $9 once
#3
Bolagsdata Sales MCP · open
Lets users browse and search free Swedish company annual accounts and key figures by county, industry code and filing software, via an API.
Free planOwn MCP server
Little sign of use
Active
#4
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 once
2021
#5
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
#6
ZoomInfo Sales MCP · sign-in
Sales intelligence platform with a database of companies and contacts, buying signals and prospecting tools.
More widely used
7.3M
Active
Contact sales
2000
#7
Crustdata Data MCP · sign-in
Indexes people and company data from the web, queryable via API or MCP for recruitment and sales sourcing.
Also: Agents, Data extractionMore widely used
74.7k
Pay per use
2020
#8
Lessie AI Sales
Searches social media and professional networks to find people by profile, interests and activity, then drafts outreach to them.
More widely used
20.5k
Active
From $99/mo
#9
datastandard Finance MCP · sign-in
Searches Indian listed companies' filings from Claude or ChatGPT and returns source-traceable financial figures.
Free planAlso: Analytics
Active
Free plan
#10
AkkruData Analytics MCP · sign-in
Serves SEC filing line items, notes and metrics to AI agents through an MCP server and API, with each number linked to its source.
Free planAlso: Agents
78
From $39/mo

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How this list is made: the words Flettu 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.