Every email unique, every inbox reached.
Spam filters catch identical content. ClickReach's AI spintax engine generates unique variations of your emails in one click — so each recipient gets a different version and your deliverability stays protected.
- Groq AI (llama-3.3-70b)
- One-click generation
- Preserves merge tags
Input
Hi {{firstName}}, I noticed your team is growing fast.
Output
{Hi|Hey|Hello} {{firstName}}, {I noticed|I saw|I spotted} your team is {growing fast|scaling quickly|expanding}.
Three steps to unique emails
No manual rewriting. No templates to manage. Just select, generate, and send.
Select text
Highlight any text in your subject line or email body that you want to vary.
Generate
Click "Generate Spintax" and Groq AI creates natural-sounding variations instantly.
Send unique
Each recipient gets a randomly selected variation — every email is one-of-a-kind.
Why identical emails get flagged
Spam filters are smarter than you think. Sending the same email to hundreds of recipients is the fastest way to land in junk.
Duplicate content detection
Gmail, Outlook, and enterprise filters fingerprint email content. When they see the same body sent to 200+ addresses, they flag it as bulk mail.
Batch-send heuristics
Identical subject lines across recipients trigger "mass mailing" classification — even if your sending volume is low and your domain reputation is clean.
Reputation damage compounds
Once emails land in spam, engagement drops. Low engagement signals tell providers to route future emails to spam too. The spiral starts with duplicate content.
Without Spintax
With AI Spintax
The spintax difference
See how one email becomes hundreds of unique versions — automatically.
500 identical emails → spam filter triggered
500 unique emails → inbox delivery
Built for deliverability
Every design decision in ClickReach AI spintax protects your sender reputation and keeps emails out of spam.
Powered by Groq AI
Uses the llama-3.3-70b-versatile model for natural-sounding variations. Groq inference is fast enough to feel instant — generate spintax for an entire email body in under 2 seconds.
Preserves your personalization
Merge tags like {{firstName}} and {{company}} are kept intact through generation. HTML formatting is preserved. Your custom fields remain untouched.
Subject lines too
Generate variations for subject lines (up to 100 characters) to boost open rates across recipients. Different subjects mean different first impressions.
Quality-controlled
Rate-limited to 20 generations per minute to ensure consistent quality. The AI takes time to produce natural-sounding output, not robotic rephrasing.
2s
Average generation time
3+
Variations per block
100%
Merge tags preserved
20/min
Quality rate limit
AI spintax included on every plan
No add-on fees. No per-generation charges. Spintax is built into every ClickReach plan.
Frequently asked questions
Everything you need to know about AI spintax and email deliverability.
Ready to make every email unique?
Generate AI-powered spintax in one click. Start your 15-day free trial — no credit card required.