Opsis alternatives

Tools that do what Opsis 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 Opsis.

Read 2026-11-03 · Opsis itself: From $14.99/mo

With a free plan or free to use: FootprintIQ, Snov, Ziptax.

10 alternativesUnlike Opsis

#1
FootprintIQ Security
Scans 500 public platforms to reveal usernames, email breaches, data broker listings, and exposure risks.
Free planAlso: Security, Data extraction
35.5k
Active
From ≈ $13/mo
2025
#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
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
#5
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
#6
Snov Sales MCP · sign-in
Finds sales leads, verifies and enriches their emails and phone numbers, and runs automated email and LinkedIn outreach sequences.
Free planCosts more
43.4k
Active
From $39/mo
2012
#7
Ziptax Sales MCP · open
Returns address-level sales tax rates for US and select global jurisdictions via an HTTP API, given an address, lat-long or postal code.
Free planCosts more
3.7k
Active
From $29/mo
#8
Twain.ai Sales
Researches prospects across the web and generates personalized cold outreach emails at scale.
Costs moreAlso: Workflow automation, Data extraction
2.6k
Active
From $49/mo
#9
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
#10
Compare Broadband Deals Sales MCP · open
Compares broadband deals from UK providers for a home address by postcode and shows the offers available there.
Own MCP serverMore widely used
235
Active

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How this list is made: the words Opsis 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.