Paste any draft. Our AI rewrites it three ways for conversion, scores deliverability, and ships subject lines that earn the open. No fluff. No signup to try.
Output appears here.Each tool is built for a single, sharp job. No bloat. No "AI suite".
You get a direct take, a story-led take, and a contrarian take — each tailored to your audience and brand voice, with one-line rationale per change. Skip the blank page and the second-guessing.
Your reps lose ~4 hrs/week to follow-up writing. We auto-draft from CRM activity. Worth a 15-min look?
A VP of Sales told me last week his 40 reps each lose half a day to copy-paste. That's one full headcount of follow-up writing.
Most 'sales automation' fails because it sends. The prospect can tell. We draft — your reps still send.
Get 8 candidates with a predicted open-rate and explicit risk flags — spam triggers, length, audience fit. We surface the why so your team learns, not just the what.
Every draft gets local lint instantly — spam words, all-caps ratio, suspicious links — plus a deeper AI pass that flags weak CTAs, buried ledes, and AI-tells in your copy.
No invented reviews. These are the jobs HighConvertingEmails is designed for.
Every draft is graded against a conversion rubric before we generate variants — so you see why a line is weak, not just a prettier rewrite.
Spam-trigger language, missing unsubscribes, and link risk are flagged in the editor. We don't send mail; we keep the copy your ESP delivers out of the junk folder.
The pieces that earn the open and the click are generated alongside the body, so the email is a system — not a paragraph with a leftover subject.
Full AI generations count as 1 run. Lightweight passes (score, lint, CTA, preheader) count as 0.25.
Paste a draft. Watch our AI rewrite it for conversion in under two seconds. No credit card. No "AI suite" pitch.
No. We are intentionally not an ESP. We optimize your copy; you keep sending where you already send (Mailchimp, HubSpot, Resend, your CRM, anywhere).
Hybrid: instant local lints (spam words, readability, link audit) plus a Haiku pass for clarity, CTA strength, and persuasion structure. Composite is weighted by email kind.
No. We never train on customer content. Drafts live in your workspace until you delete them.
It's a calibrated rubric, not an ML model trained on engagement data. We label it ‘predicted’ for that reason. Good for relative comparison, not absolute promises.
The product is built on Dokploy-friendly containers (external Postgres, Redis, MinIO). Enterprise self-host is on the roadmap.