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Tech riderRev. 8 Oct 2026

Leadsario

Ch 216.7of 33Email Finder Software
  1. 1Runs onAPI, Browser, Web
  2. 2CostsFree plan
  3. 3Monthly credits50 credits/mo
  4. 4Bulk searchYes
  5. 5Email verificationYes
  6. 6Browser extensionYes
  7. 7API accessYes
7 lines stated Written from the maker's own pages: leadsario.com
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The Leadsario homepage

Overview

Leadsario is ranked #21 of 33 in email finder software on Specifiction. It runs on API, Browser extension, Web. There is a free plan.

Leadsario plans and pricing

All plans
Free tier Free 50 email lookups per month · Chrome Extension · Email Verifier leadsario.com · 8 Oct 2026

Compared on email finder software

Free plan
Yesleadsario.com
Monthly credits
50 credits/moleadsario.com
Bulk search
Yesleadsario.com
Email verification
Yesleadsario.com
Browser extension
Yesleadsario.com
API access
Yesleadsario.com

Facts

What it does
Leadsario describes itself as a B2B lead generation platform for finding and verifying professional contact information and building prospect lists.leadsario.com · 8 Oct 2026
Contact database
The site says its engine searches a database of more than 500 million contacts.leadsario.com · 8 Oct 2026
Bulk enrichment
Users can upload a CSV with first name, last name, and company domain to receive enriched results with verified emails and confidence scores; the site says lists up to 10,000 rows are typically processed within minutes.leadsario.com · 8 Oct 2026
Extension limits
The extension can process LinkedIn search results in bulk at up to 25 profiles per page.leadsario.com · 8 Oct 2026
Integrations
The homepage lists native integrations with HubSpot, Salesforce, Pipedrive, Outreach, Lemlist, and Apollo, plus CSV export and a REST API.leadsario.com · 8 Oct 2026
Security and privacy
The homepage says Leadsario is GDPR compliant, surfaces publicly available business contact information, provides data subject request tools, and hosts its infrastructure in EU data centers.leadsario.com · 8 Oct 2026
Extension browsing data
The extension page says it activates on pages where users explicitly use it and does not track general browsing history or collect visited URLs.leadsario.com · 8 Oct 2026
Supported browsers
The extension page lists Google Chrome and Chromium-based browsers including Edge, Brave, and Arc; it says Firefox is in beta and Safari is on the roadmap for Q3 2026.leadsario.com · 8 Oct 2026
Who it serves
The site presents Leadsario as a prospecting tool for sales teams and describes team workspaces with pooled leads and centrally managed shared credits.leadsario.com · 8 Oct 2026

Best Leadsario alternatives

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All accessCh 01 GetEmail.io Free planFree trialAPI Free to start7.4 All accessCh 02 SignalHire Free planFree trialAPI Free to start7.4 All accessCh 03 Voila Norbert Free planFree trialAPI from $39/mo7.4 All accessCh 04 Findymail Free planFree trialAPI from $99/mo7.3 All accessCh 05 Wiza Free planAPIBrowser from $49/mo7.1 All accessCh 06 Anymail Finder Free trialAPIBrowser from $29/mo7.0

Where it ranks on Specifiction

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Sources