Founder profile
@leononrails · Founder of Fireply AI
In their X bio “Building your X growth engine at · - 3K/mo MRR”
NotaDEV (@leononrails) is the founder of Fireply AI. NotaDEV builds with a team. The highest publicly reported figure: Fireply AI reported 3K MRR, according to the founder's X bio on October 29, 2026.
Fact box
AI agent that writes and posts replies on X in the user's voice to grow their account.
$1,378 MRR Verified via TrustMRR TrustMRR page, reportedVerified via TrustMRR From Stripe, via TrustMRR; synced November 1, 2026, page read November 1, 2026
Visit Fireply AI Revenue on TrustMRR Fireply AI: founder and revenue
Figures as reported at each source on the date shown, never our estimate. MRR qualifies for the directory as is; ARR is divided by 12.
| Product | Amount | Source type | Reported on | Source |
|---|---|---|---|---|
| Fireply AI | $1,378 MRR | Verified by payment provider via TrustMRR | TrustMRR page | |
| Fireply AI | 3K MRR | Self-reported by the founder | X bio |
The founder's posts on X in the 7 days to October 26, 2026, when we last collected them. Our summaries; open the post for the original.
Contrasts corporate slide-deck culture with shipping Fireply's F4F feature fast and iterating.
Compares cold DMs on X with replying to someone's post first as a warmer approach.
Reports the mid-week F4F launch brought about 50 new trial signups.
milestone
F4F launch drove about 50 new trial signups in a week. Source
launch
Announced the F4F feature. Source
milestone
Listed Fireply AI on TrustMRR. Source
milestone
Best month on record for Fireply AI: $1,293 verified revenue in September 2026. Source
milestone
Monthly verified revenue for Fireply AI first topped $1,000 in July 2026 ($1,244). Source
launch
Fireply AI was founded, according to its TrustMRR listing. Source
milestone
First month with verified revenue for Fireply AI (January 2026, $29). Source
Says Fireply is listed on TrustMRR, noting crypto payments aren't counted so real MRR is a bit above $3K.
20 likes 6 reposts 281 views
Introduces F4F in Fireply as a fix for spammy #connect posts.
15 likes 6 reposts 336 views
Asks other solo founders about re-review notices on LinkedIn.
17 likes 5 reposts 303 views
NotaDEV is building Fireply AI (AI agent that writes and posts replies on X in the user's voice to grow their account).
Fireply AI reported $1,378 MRR, according to its TrustMRR page (verified by the payment provider) on November 1, 2026. It is a publicly reported figure, not an estimate by Sell Micro SaaS.
You can follow NotaDEV on X at @leononrails and on their website (fireply.ai).
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