How Brain.fm writes email.
18 emails classified across 4 months, all sent through SendGrid. Tracked since Feb 2026. Every hook, framework, offer type and CTA — on the record.
Brain.fm is one of 973 brands tracked in the BadRep vault, classified under Productivity & Focus. We've indexed 18 emails from Brain.fm since February 2026, sent at a cadence of roughly 4.5/month through SendGrid. Their program leans on Promotional sends with Direct Offer hooks; below is everything BadRep has noticed about how they actually write to their list.
- Steady cadence at 4.5 emails/month over 4 tracked months.
- Promotional is the dominant program — 78% of all sends (14 of 18 emails).
- Hook of choice: "Direct Offer" — opens 39% of sends.
- Subject lines average 26 characters, tight — most readers see the whole thing in any inbox.
- Promotionally heavy: 100% of emails carry an offer, with "$ Off" the most common format.
- No new sends tracked in 83 days — possibly seasonal or paused.
How Brain.fm stacks up in Productivity & Focus.
Against the Productivity & Focus field, Brain.fm runs a more broadcast style than peers (0% personalized vs 52%), and writes longer-form emails than most peers (255 words vs 138).
| Metric | Brain.fm | Productivity & Focus median | Read |
|---|---|---|---|
| Emoji in subject | 6% | 17% | 35% of niche |
| Personalization | 0% | 52% | 0% of niche |
| Median subject length | 27 chars | 37 chars | 27% shorter |
| Median body length | 255 words | 138 words | 85% longer |
Benchmarks computed from 1,002 emails across 62 Productivity & Focus brands in the BadRep vault.
What Brain.fm does on repeat.
Most-used email types
- 01Promotional78%
- 02Free Trial17%
- 03Win-back6%
Most-used hook types
- 01Direct Offer39%
- 02Problem33%
- 03Bold Claim17%
- 04Question6%
- 05Story6%
The last 6 months of Brain.fm.
Latest send tracked: 83 days ago. Peak month was May 26 with 9 emails.
17 more emails inside. All searchable.
A peek at the back catalog. Subscribers see them in full — every screenshot, raw HTML, full classification.
Brain.fm email FAQ.
What email platform (ESP) does Brain.fm use?
How often does Brain.fm send marketing emails?
What types of emails does Brain.fm send?
What hook types does Brain.fm use to open emails?
How long are Brain.fm's subject lines?
What offers does Brain.fm run in email?
What category is Brain.fm in?
Where do these Brain.fm email examples come from?
Stop screenshotting Brain.fm emails.
Just search them.
Every email, every brand, every classification. $19/mo. Cancel anytime.
Browse the vault — free