Cold email software that actually books meetings.
Find the right prospects, write emails that don't read like templates, and send through your own SMTP — without burning your domain. Free plan, $19/month when you scale.
What real cold email software needs to do
Most cold-email tools are glorified mass mailers. The job is harder: you have to find the right addresses, write copy that gets through spam filters, send at a pace your domain can sustain, and honour opt-outs the second they arrive. ProspectFlow handles each step.
AI prospect discovery
Describe your ideal customer in plain English. The AI scans the web, extracts verified contact emails, deduplicates and only keeps matches on the right registrable domains.
Personalised at scale
Per-recipient variables, tone matching, and structured generation produce emails that read hand-written — not the obvious AI templates that trigger spam filters.
Your SMTP, your reputation
No shared sending pool. Bring Google Workspace, Microsoft 365, Postmark, SES — any RFC-compliant SMTP. Daily limits and rotation across multiple SMTPs (paid plans) protect your sender score.
Compliant by default
Every email ships with a visible Unsubscribe link, a `List-Unsubscribe` header and RFC 8058 one-click unsubscribe — the requirements Gmail and Yahoo enforce for bulk senders since February 2024.
Real engagement analytics
Opens, clicks, replies, bounces — tracked per campaign with a deduplicated funnel view. HMAC-signed tracking pixels prevent tampering and inflated metrics.
Inbox-aware reply detection
Connect your IMAP and ProspectFlow ingests replies automatically — recipients who answer are excluded from follow-ups, and you can act on the conversation from your normal inbox.
How a campaign comes together
Describe your ICP
One sentence about who you want to reach — segment, region, role. The AI generates 3-4 targeted search queries and ranks candidate companies.
Generate your sequence
AI drafts subject lines and bodies tuned to the prospects you just imported. You edit, save as a template, and apply at scale.
Send safely from your SMTP
Daily limits, jittered delays, and SMTP rotation keep your domain healthy. Open / click / reply tracking flows into a single funnel view.
Try cold email software that respects your inbox.
Free plan, 50 emails per month, no card required. Set up your SMTP, describe your ideal customer, and send your first campaign today.
Get started free