For agencies and B2B teams
Customer acquisition that keeps running without you.
You name the niche. Frostbreaker finds the decision-makers, writes each one their own email and follows up.
30 minutes, not a sales pitch.
New leads
312 companies searched
How it works
Pick a niche and watch. You only take the first step.
Niche searched, address verified.
What you get
One tool, your own API keys.
- Find companiesGoogle Maps, Apollo and Hunter in one list
- Find decision-makersThe right person, address verified
- OpenersOne per recipient, from what can be found about the company
- SequenceEight emails from your offer, you proofread
- SendingVia Instantly, inboxes in view
- PipelineEvery reply lands in the right column
Tell Claude instead of clicking it
Frostbreaker plugs into Claude as a connector. Your own workflows operate the tool.
Opens that client's workspace and reads the new list
Writes fifty personal openers at once, with a preview and an undo
Sets up the campaign with its sequence
Hands it to Instantly, minus opt-outs and the suppression list
That is how 1,227 leads ran through here on 27 August: 883 findings, six campaigns, in one day.
The connector neither starts a search nor sends. You press start.
Who it's for
You're winning customers for yourselves
The whole path runs in one tool instead of four.
You're winning customers for others
One workspace per client in their branding, with its own suppression list.
Email is new to you
First search the same day, first campaign after two to four weeks of warmup.
Who wins customers with it
Customer experience for e-commerce brands
Looking for decision-makers at e-commerce brands
retaiyn.comWeb design, SEO and CRM from Vienna
Looking for companies in the DACH region that are renewing their website
scale-solutions.atWebsites for local businesses
Looking for businesses whose website brings no calls
marketing.frostbreaker.appWe set the price together
It depends on your client count, not on your leads and not on your workspaces. Named on the first call, cancel monthly, no setup fee.
Lookups run through your own accounts, at cost price. We add not a cent.
Frequently asked questions
Why not go straight to Apollo or Hunter myself?
Apollo delivers the address. Frostbreaker does the rest: an opener per contact, a match against your suppression list and existing customers, sending, follow-up and the pipeline with the replies.
What do I need to get started?
Your own accounts with Google, OpenAI, Hunter, Apollo, Prospeo, NeverBounce and Instantly. Entered once, after that every lookup runs at cost on your own accounts, and the dashboard shows to the cent what each search cost.
Won't every email sound the same then?
The frame is the same, the first line is not: it is written per recipient out of what could be found about their company. Every step comes in two versions, and they have to differ in approach, or the app flags it.
Can I still change the copy?
Yes. All eight pieces of copy wait in the campaign form. You overwrite any step or sharpen it with an instruction. Nothing goes out before you have seen it.
How fast can I get started?
The first search runs the same day. The first campaign goes out after two to four weeks, which is how long fresh mailboxes need to warm up. We set up together on the call and stay with you through the first campaign.
What happens to my data if I cancel?
It is deleted after the contract ends, or returned on request, as governed by the DPA.