Load Mailshake with a verified, enriched lead list
Build and enrich your list in Warmrank with verified emails and company data, then export a clean CSV and upload it to Mailshake. Mailshake sends. Warmrank never does.
What you can automate
Connect Mailshake to your stack and let AI handle the rest
Build the list before you sequence it
Import leads by CSV or run the discovery agent against a plain English brief to build a list in Warmrank, before it ever touches a Mailshake campaign.
Verify emails to protect deliverability
Enrichment finds a verified work email for each lead. Uploading verified addresses to Mailshake instead of guessed ones keeps bounce rates down.
Qualify who gets into the sequence
Use filters and statuses in Warmrank to decide which leads actually match your ideal customer before you export them into a Mailshake campaign.
Keep your source list deduped
Every new CSV import or discovery run dedupes against leads you already have in Warmrank, so you are not exporting the same contact into Mailshake twice.
Example workflows
Real automations you can build with Mailshake
Build and export a Mailshake-ready list
Prepare a clean, verified list in Warmrank and hand it to Mailshake for sending.
Best for: Founders and SDRs running cold email campaigns
Track Mailshake outcomes back in Warmrank
Keep a single record of what happened to leads you sent through Mailshake.
Best for: Small teams that want one source of truth on lead status
How it works
Bring your leads
Export your leads from Mailshake as a CSV and import them into Warmrank. Map the columns once.
Enrich every lead
Warmrank finds verified work emails, LinkedIn profiles, and company data for each lead on the list.
Send the list back to Mailshake
Track outreach statuses in one grid. Export the enriched list as a CSV whenever you need it.
Often used with
Popular integrations alongside Mailshake
Frequently asked questions
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