Graphite vs Mailhaven
Graphite vs Mailhaven, compared side by side on 8 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Graphite is on 55/100 and Mailhaven on 16/100.
Where each one leads
Graphite
- our overall score: 55/100 against 16/100
- agent readiness: 38/100 against 21/100
Mailhaven
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Graphite | Mailhaven |
|---|---|---|
| What it is | Graphite helps teams on GitHub deliver higher quality software, faster. | AI-powered email assistant that helps users manage their inbox and communicate more effectively. |
| Category | AI Coding Assistant, AI Copilot, Developer Tools, Foundation Model | AI Coding Assistant, AI Copilot, Developer Tools, Foundation Model |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2021 | Not published |
| Headquarters | San Francisco, United States | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Graphite | Mailhaven |
|---|---|---|
| Employees | 81 | Not published |
| LinkedIn followers | 9,939 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Graphite | Mailhaven |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 16/100 |
| Traction | 56/100 | Not published |
| Team | 60/100 | Not published |
| Search visibility | 22/100 | Not published |
| Quality | Not published | 25/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | 72/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Graphite | Mailhaven |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Not detected |
| Frameworks | Next.js, Tailwind CSS | Not detected |
| Open source | Yes | No |
Graphite vs Mailhaven: common questions
Which is better, Graphite or Mailhaven?
On our 0-100 score Graphite rates higher (55/100 against 16/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 8 data points above: read the rows that match what you are buying for.
How do Graphite and Mailhaven compare on the numbers?
Graphite leads on our overall score (55/100 against 16/100), agent readiness (38/100 against 21/100).
Read the full Graphite review and pricing or the Mailhaven review and pricing. You can also browse other Graphite alternatives we track.