Last updated 08-13-2026
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WARMER.ai
WARMER.ai is an email assistant and B2B sales enrichment platform that turns a basic prospect CSV into personalized outreach. You upload names and companies, and Warmer scrapes social profiles, enriches company data, and drafts unique messages for each lead. The workflow is built for outbound sales teams who want personalization without spending hours on LinkedIn research per contact.
Most enrichment tools stop at firmographics. Warmer pairs social scraping with its own sales agent model to write subject lines and body copy from what it finds on profiles and company pages. Credits meter usage per lead, so you pay for enrichment volume rather than seat count, which suits SDRs running variable campaign sizes.
Sales reps, SDR managers, and outbound agencies use Warmer to prep cold email lists, validate addresses before send, and export enriched rows to CRMs like Salesforce, HubSpot, or Outreach. API access on higher tiers lets teams pipe results into custom stacks instead of downloading CSVs by hand.
Growth plan includes 500 credits per month at $59 (~$0.12 per lead)
Professional tier adds API access and free email validation on 2,500 monthly credits
Scrapes LinkedIn profiles and company pages to build full prospect records
Generates unique subject lines and email copy from enriched social and company data
Exports enriched leads to CSV or connects via REST API to CRM and outreach tools
Validates email deliverability before send to cut bounce rates on outbound campaigns
Credit-based pricing scales with lead volume instead of per-seat licensing.
Combines social scraping, company enrichment, and message drafting in one upload flow.
Exports to major CRMs and outreach platforms via CSV or REST API.
API access requires the $119/month Professional plan or higher.
Homepage screenshot capture may be blocked by Cloudflare for automated tools.
No published mobile app; the product is web-based only.
What does WARMER.ai do with a CSV upload?
WARMER.ai takes your prospect list, scrapes social and company data for each row, and generates personalized email messages. You can export the enriched file or push results through the Warmer API to your CRM.
How does WARMER.ai pricing work?
WARMER.ai uses monthly credits. The Growth plan is $59 for 500 credits, Professional is $119 for 2,500 credits with API access, and Scale is $249 for 10,000 credits. Annual billing is available on each tier.
Does WARMER.ai offer a free trial?
Yes. WARMER.ai advertises a free trial with no credit card required. You can register on warmer.ai and start uploading CSVs before choosing a paid credit plan.
Which CRMs does WARMER.ai integrate with?
WARMER.ai exports enriched data as CSV compatible with Salesforce, HubSpot, Pipedrive, Outreach, Salesloft, and Zapier. Professional and Scale plans include REST API access for custom integrations.
Does WARMER.ai validate email addresses?
Yes. WARMER.ai checks deliverability before you send outreach. Email validation is included on the Professional plan and above, helping reduce bounces on cold campaigns.
Can developers use the WARMER.ai API?
Yes. WARMER.ai offers a REST API and published docs at warmer.ai/api/docs. API access is included on Professional ($119/month) and Scale ($249/month) plans.