Your landing page’s weakest score is Trust.
How Missive with Zoe (or) Jace — excluded; use Serif ranks
- 1.
Notion Mail83
- 2.
Shortwave78
- 3.
Missive with Zoe (or) Jace — excluded; use Serif75
- 4.
Stamp72
- 5.
Superhuman71
- 6.
Fyxer71
category scores
category scoresShowHide
Trust
58FairProof that the product is real, competent, and safe to try.



| Trust read | |
|---|---|
| Missive with Zoe (or) Jace — excluded; use Serif | "All Workers" dashboard screenshot showing agents Greg and Reception handling 114 real lead jobs from RentHop and Zillow |
| Embedded product screenshot in the "Watch the Demo" card showing the real Stamp inbox UI with Priority tab and Stamp Age | |
| Rendered inbox UI with split tabs (Important 8, Calendar 18, Team 15, Docs 40) and an "Auto Draft to Karl" AI-composed r | |
| "Saw us in the New York Times?" press banner | |
| Product UI demo with INBOX/MEETINGS/PRIORITIES/ACTIONS tabs showing a real email tagged "To Respond" from Elena Marsh | |
| "Trusted by 98% of the Forbes Cloud 100" with Riot Games, affirm, and 1Password logos (mobile) |
Value props
68FairTitle, subtitle, hero — do they sell the product's true value?
Build a business that runs itself.
Serif brings everything you need to build and run reliable agents into one unified platform.
Working
- Outcome-first headline, not features
- Hero shows agents doing real jobs
- Emotional hook: freedom from busywork
Could improve
- Subhead is generic platform-speak
- No numbers or specifics in copy
- Doesn't say what agents actually do
CTA
76FairCopy, size, verb, cost-feel — does the primary CTA earn the click?

How Missive with Zoe (or) Jace — excluded; use Serif compares
Recommended rewrites
Information hierarchy
86StrongDoes the design help or inhibit what the page is trying to say?

What works
What to improve
Mobile web
88StrongThe phone experience as a first-class citizen.

What works
What to improve
