Stop Sending Cold Emails
Nobody Reads
Firstline uses AI to research your prospects and write personalized 3-touch sequences that 3x your reply rates — for 50 prospects in under 5 minutes.
Generic outreach is dead.
1% reply rates are the norm
Spray-and-pray templates get marked as spam — or worse, ignored. Your best prospects scroll right past.
Manual research takes hours
Truly personalized outreach means combing through LinkedIn, company blogs, and news for every single lead. Nobody has that time.
AI tools sound robotic
Most AI email writers produce cringeworthy copy that prospects spot in two seconds. Your reputation pays the price.
Three steps. Five minutes.
Add your prospects
Upload a CSV, paste a LinkedIn list, or add prospects one by one. Up to 50 per batch.
AI researches each one
Firstline pulls together company intel, role context, and recent news for every prospect — automatically.
Get a full 3-touch sequence
A cold open, follow-up, and breakup — written in your voice, tied to each prospect's reality. Copy and send.
Simple. Fair. Pays for itself.
- 50 personalized sequences / batch
- All three input methods
- CSV export
- Saved seller profile & tone
- Email support
- Everything in Solo
- Higher monthly volume
- Multiple saved profiles
- Priority generation
- Priority support
Pick a plan to get started.
- 50 personalized sequences / batch
- All three input methods
- CSV export
- Saved seller profile & tone
- Email support
- Everything in Solo
- Higher monthly volume
- Multiple saved profiles
- Priority generation
- Priority support
Upload a prospect list.
Get a full sequence in seconds.
Firstline researches every prospect automatically and writes a personalized 3-touch cold outreach sequence — no guesswork, no generics.
Drop your CSV here or click to browse
Max 50 prospects per batch
This is what Firstline looks like in action.
Click "Generate Sequences" below to watch real Claude research and 3-touch sequences stream in for the sample prospects. Every result is real — no mocks.