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Guides for verifying and finding emails, LinkedIn captures, ICP scoring, signals and the integrations.
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Email verification
Verify single addresses or whole files, read each status and the deliverability rating, and re-check stored results for free.
5 articlesCatch-all resolution
What a catch-all domain is, how resolving confirms one address, when it's charged and when it can't be resolved.
4 articlesEmail finder
Find work emails from a name and a company or domain, from a LinkedIn profile, or for a whole file.
5 articlesDomain intelligence
See a domain's mail provider, security gateway, catch-all status and email setup. Always free.
3 articlesLinkedIn & leads
LinkedIn accounts
Connect LinkedIn or Sales Navigator, set daily limits, keep your account safe and reconnect when needed.
5 articlesLeads
Capture leads from Sales Navigator searches, posts and events, import your own, and find their emails.
6 articlesCompanies
Build company lists from search or a file, match messy names, add company details and find decision-makers.
3 articlesExclusion lists
Upload customers, competitors and do-not-contact lists so they stay out of every list.
4 articlesTargeting & AI
Targeting
Turn your website into a company profile, get suggested ICPs, edit criteria and start from ready searches.
5 articlesICP scoring
Score leads and companies against an ICP, with a verdict and the reason for every criterion.
4 articlesAI enrichment
Add AI columns that answer your questions for every row, with the evidence. Use your own AI key to pay less.
5 articlesOutreach openers
Draft personalised first lines for a lead, each with the angle it uses.
2 articlesLook-alike companies
Pick your best customers on a list, or paste a few of their websites, and get an ICP that finds more like them.
2 articlesSignals
Signals monitoring
Monitors for keywords, people and companies that flag posts showing triggers, pains or intent.
6 articlesPost, event, group & activity watchers
Follow one post, event, group or person for a set period and save new people within a monthly limit.
6 articlesCapturing authors & engagers
Save post authors, commenters and likers to a list automatically, with ICP and threshold filters.
5 articlesIntegrations
API
Create keys, authenticate, call the main endpoints and handle rate limits and errors.
6 articlesMCP
Connect Claude, Claude Code or Cursor and run filtrat from a chat.
4 articlesClay
Set up an HTTP API column with the right timeout, retries and rate limit, or paste a ready prompt.
3 articlesn8n & automations
Ready workflow templates for n8n, and how to call filtrat from any automation tool.
3 articlesAccount & billing
Account & settings
Your profile and password, API keys, LinkedIn accounts and your own AI key.
4 articlesPlans, credits & billing
What each plan unlocks, monthly credits vs packs, what each action costs, invoices, upgrades and cancelling.
6 articlesUsage history
See what ran, what it cost and what it returned, and download results.
3 articlesData, privacy & security
What we store and for how long, GDPR, deleting your data, and how your LinkedIn access is protected.
4 articlesHelp
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