4 replies vs 6 replies isn't a test result — it's a coin flip. Variantt connects to your sequencer, tells you which A/B tests were statistically real, and uses AI to read your copy and suggest what to test next.
B: "quick question about {{company}}'s outbound"
vs A: "Improve your reply rates with AI"
2,847 sends each · A: 1.9% replies · B: 3.4% replies
96% probability B is genuinely better. Roll it out.
B: "Re: partnership"
vs A: "Partnership with {{company}}"
142 sends each · A: 2.8% replies · B: 4.2% replies
This test can't tell you anything yet. You'd need ~1,900 more sends per variant to call it.
No new sending tool. No workflow change. Variantt reads the campaigns you already run.
Smartlead, Instantly, Lemlist, Apollo — one click, read-only. Your sending stays where it is.
Campaigns, variants, copy, sends, replies — your full testing history, past and present.
Real winner, noise, or "keep sending" — with the probability and sample size to back it.
It reads what won and what flopped in your actual copy, then tells you what to test next and why.
Variantt launches with a free plan — and waitlist members lock in a founding-member discount on Pro.
$0 · forever
Founding-member pricing for the waitlist
Join the waitlist — be first in, lock in the discount, and let the ants find your real winners.