Business Outreach Optimizer

See your cold email the way a spam filter does.

Paste it in. Every word that gets you filtered or ignored lights up, with the fix next to it. Free, instant, nothing stored.

Rules, not guesses. The same text always gets the same result.

See what the filter sees
  1. 1 of 3

    Some words trip the filter before anyone reads them.

    Money, urgency and hype. A string of exclamation marks. Mailbox filters weigh these before a person ever sees your name.

    guaranteedact now100% free!!!

  2. 2 of 3

    Other words make people stop reading.

    Openers they have seen a thousand times, every sentence starting with I, three paragraphs about you. Nothing gets filtered. It just gets skipped.

    I hope this finds you welljust circling backI wanted to reach out

  3. 3 of 3

    And it has to end with one clear ask.

    One question they can answer in a line. Not a calendar link, a deck and a "let me know" all at once.

    Worth a 15-minute call on Thursday?

Check your email

Every rule runs in your browser while you type. Your text is never sent anywhere.

Channel

0 words

Score

--of 100

Paste an email to see how it scores.

Four scores, one for each way a cold email fails.

  • Deliverability--
  • Clarity--
  • Relevance--
  • Ask--

What to fix

Nothing to check yet. Paste a cold email on the left, or load a deliberately bad one to see what gets caught.

    Your domain, x-rayed.

    Before anyone reads a word, mailbox providers check five public DNS records to decide whether to trust the domain you send from. We look them up live.

    Checks MX, SPF, DKIM, DMARC and MTA-STS.

      What we check

      The whole rule list, in plain words. Nothing is scored by a black box, and nothing here is a guess about your reader.

      Deliverability

      Will it reach the inbox at all.

      • Spam trigger words Money, urgency and hype phrases that filters weigh heavily.
      • Shouting Words in all capitals and runs of exclamation marks.
      • Too many links More than one link in a first message, or shortened links.

      Clarity

      Can they get it in one read.

      • Long sentences Sentences that run past about 25 words.
      • Length for the channel Emails that run long, notes that pass the character limit.

      Relevance

      Is it about them, not you.

      • Cliché openers "I hope this finds you well" and the lines everyone skips.
      • I versus you More sentences about you than about the reader.

      Ask

      Is there one thing to say yes to.

      • No question The message never actually asks for anything.
      • Several asks A call, a link and a reply all requested at once.

      Rules are deterministic and run on your device.

      Want this done for you?

      Heaven Interactive builds outreach systems that pass these checks, from the DNS records on your domain to the last line of the email.

      Or write to info@heaven-interactive.com · heaveninteractive.net