Coldeye vs Mailento
Coldeye vs Mailento, compared side by side on 9 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: Coldeye is on 28/100 and Mailento on 8/100.
Where each one leads
Coldeye
- our overall score: 28/100 against 8/100
- domain rating: 10/100 against 2/100
Mailento
- agent readiness: 55/100 against 41/100
At a glance
| Measure | Coldeye | Mailento |
|---|---|---|
| What it is | Paste a URL. Get a scored report that reads your page like a first-time visitor and rewrites the copy and layout that lose customers. Free. | Paste a URL. Get a personalized cold email in seconds. No templates, no fluff. |
| Category | AI Search Engine, Agentic AI, Agentic Browser, Web Search | AI Search Engine, Agentic AI, Agentic Browser, Web Search |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Status | Active | Inactive |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Coldeye | Mailento |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 28/100 | 8/100 |
| Search visibility | Not published | 2/100 |
| Quality | 48/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | D (55/100) |
| Domain ratingLink authority, 0-100 | 10/100 | 2/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Coldeye | Mailento |
|---|---|---|
| Hosting | Vercel | Google Cloud |
| CDN | Vercel | Not detected |
What users say
| Measure | Coldeye | Mailento |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 3 positive, 0 negative across 3 threads |
“Built an AI tool that researches websites and writes personalized outreach emails automatically. You paste in a website + goal, and it generates a researched cold email instead of generic spam.”r/IMadeThis
Coldeye vs Mailento: common questions
Which is better, Coldeye or Mailento?
On our 0-100 score Coldeye rates higher (28/100 against 8/100). 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 9 data points above: read the rows that match what you are buying for.
How do Coldeye and Mailento compare on the numbers?
Coldeye leads on our overall score (28/100 against 8/100), domain rating (10/100 against 2/100). Mailento leads on agent readiness (55/100 against 41/100).
What do real users say about Coldeye and Mailento?
Mailento: 3 positive and 0 negative mentions across 3 Reddit threads we track, mostly in r/IMadeThis.
Read the full Coldeye review and pricing or the Mailento review and pricing. You can also browse other Coldeye alternatives we track.