Hey vs Zen Browser
| Tagline | Email service from 37signals | Open-source browser based on Firefox |
|---|---|---|
| Category | Productivity | Productivity |
| Pricing | Paid | Open Source |
| Upvotes | 0 | 0 |
| Comments | 0 | 0 |
| Page views | 0 | 0 |
| Click-through to site | 0.0% | 0.0% |
| Readiness Score | 0/100 | 76/100 |
| Launched | Oct 5, 2026 | Oct 5, 2026 |
| Maker | — | — |
What is Hey?
HEY is an email service that screens new senders and organizes mail differently.
What is Zen Browser?
Zen is a calm, privacy-focused browser with vertical tabs, built on Firefox.
Not sold on either? See alternatives to Hey or alternatives to Zen Browser.
Verdict
Zen Browser leads on 1 of the measurable metrics above (votes, engagement, click-through and readiness). Choose Hey if you want email service from 37signals; choose Zen Browser if you want open-source browser based on Firefox.
Is Hey better than Zen Browser?
On AskableHQ's community and engagement data, Zen Browser currently performs better, but the right choice depends on your use case.
Which is cheaper, Hey or Zen Browser?
Hey is Paid; Zen Browser is Open Source. Check each website for current plans.