Free & open source — bring your own API keys
Your entire outbound pipeline. One engine.
Add your domain. We crawl your site, build an AI playbook, personalize a multi-step email sequence for every lead, verify and classify your list, send via Instantly, pull analytics, classify replies, and feed learnings back into the next batch. No SDR required.
5-step
AI-written sequences
10x
Faster than manual SDR
$0
Platform cost
1 click
From leads to live campaign
From zero to sending in minutes
The full outbound loop, automated end-to-end.
Sign up and enter your domain
Create an account, add your site URL, and connect your Anthropic and Instantly API keys. Your keys stay encrypted and are only used for your account.
We crawl your site and build your playbook
Our AI reads your homepage, infers what you sell, and generates a multi-step email sequence (subject lines, body copy, timing). You can edit every word, add proof points, and define your ICP before approving.
Import leads, verify, and classify
Upload a CSV, paste a Google Sheets URL, or connect via API. We dedupe across batches, verify email deliverability (syntax + MX), and classify each lead by persona and vertical using AI so every email is tailored.
AI writes a personalized sequence for every lead
Using your approved playbook, proof points, and each lead's profile (name, title, company, industry), Claude writes a unique multi-step sequence per lead. Preview all of them before sending.
Send via Instantly with smart ramp
Choose your sending accounts (search by domain, select/deselect in bulk), name your campaign, and launch. We enforce safe sending limits (5/day cold, 30/day warm) and space steps 2–3 days apart.
Track, learn, and optimize
We pull opens, clicks, and replies from Instantly automatically. Replies are classified by sentiment. Performance memory tracks what works by persona and vertical, and the strategy engine suggests concrete improvements for the next batch.
Everything you need for outbound
Every feature below is live and working today.
Site crawl + product summary
We fetch your homepage and generate a product summary the AI uses to write relevant copy. Edit it anytime.
AI-generated playbook
Multi-step email sequence generated from your product, ICP, and proof points. Edit every step before approving.
Proof points
Add case studies, metrics, and testimonials. The AI weaves the most relevant one into each lead’s sequence.
Persona + vertical classification
AI classifies each lead by role and industry so copy is tailored per segment.
Hyper-personalized sequences
Every lead gets a unique multi-step sequence written by Claude using their name, title, company, and your playbook.
Email verification
Syntax + MX record validation before you send. Protect your sender reputation by catching bad addresses early.
Performance memory
Tracks opens, clicks, and replies by persona and vertical. Shows what segments are working and where to double down.
Strategy suggestions
The engine analyzes your results and suggests changes: shorter subjects for low-open segments, different angles for quiet verticals.
Reply classification
Replies are auto-classified as positive, objection, OOO, or not interested. Feeds directly into performance memory.
Instantly integration
Create campaigns, add leads, queue emails, and manage sending accounts from one dashboard. Pause campaigns with a click.
Domain & inbox management
List Instantly accounts, enable/disable warmup, and select senders by domain. Done-For-You domain ordering built in.
Campaign analytics
Sent, opens, clicks, replies, and reply sentiment for every campaign. Performance data syncs automatically.
Google Sheets import
Paste a Google Sheets URL to import leads directly. No more downloading and re-uploading CSVs.
Dedupe across batches
Never email the same lead twice. Dedup runs per-workspace on every import.
10x faster generation
Parallel processing with Haiku model. Generate all sequences with one click and a progress bar.
Social proof & sender identity
Configure similar companies and referral phrases. Set your sender name so sign-offs are always correct.
Smart ramp & send limits
Cold inboxes: 5/day. Warm: 30/day. Minimum 1-day gap between first two steps. Protects deliverability by default.
Feature requests & release notes
Submit ideas from inside the app. See every shipped improvement in the release notes section.
Free now and forever
You bring your own Anthropic and Instantly API keys during onboarding. We never charge for the platform. No credit card, no trial, no usage fees.
AI
Your Anthropic key
Sending
Your Instantly key
Platform
Free forever
Open source
Fork it, self-host it, or contribute. Built with Next.js, Prisma, Tailwind, and the Anthropic API.
View source on GitHubStop doing outbound manually
Sign up, connect your site and keys, import your leads, and launch your first campaign today.