AgentMail vs Retrofit
AgentMail vs Retrofit, compared side by side on 26 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: AgentMail is on 57/100 and Retrofit on 62/100.
Where each one leads
AgentMail
- agent readiness: 80/100 against 44/100
- domain rating: 65/100 against 13/100
- headcount: 8 against 2
- headcount growth: +96.8% against -91.5%
- LinkedIn following: 6,005 against 983
Retrofit
- our overall score: 62/100 against 57/100
- funding raised: $31.2M against $7.5M
At a glance
| Measure | AgentMail | Retrofit |
|---|---|---|
| What it is | API-first email infrastructure for AI agents, offering dedicated inboxes and overcoming traditional provider limitations. | Retrofit is a secondhand marketplace using AI agents to curate and personalize trending vintage inventory based on social media and sales data. |
| Category | Agentic AI, AI Agent, API Platform, Email Infrastructure | Agentic AI, AI Agent, E-commerce, Marketplace |
| Sells toBusiness model | B2B | B2C |
| Offering | Software | Marketplace |
| Founded | 2023 | 2012 |
| Headquarters | San Francisco, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | AgentMail | Retrofit |
|---|---|---|
| Employees | 8 | 2 |
| Headcount growthLast 12 months | +96.8% | -91.5% |
| Total funding | $7.5M | $31.2M |
| Latest round | Seed | Series C |
| LinkedIn followers | 6,005 | 983 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | AgentMail | Retrofit |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 62/100 |
| Traction | 44/100 | 57/100 |
| Team | 70/100 | 60/100 |
| Community | 8/100 | 8/100 |
| Search visibility | 55/100 | 34/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | A (80/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 65/100 | 13/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | AgentMail | Retrofit |
|---|---|---|
| Hosting | Vercel | Vercel |
| CDN | Vercel | Vercel |
| CMS | Ghost | Not detected |
| Frameworks | Next.js, Tailwind CSS | Next.js |
| Analytics | Google Analytics 4, Google Tag Manager | Google Analytics 4, Google Tag Manager, Facebook Pixel |
| Open source | Yes | No |
Product and pricing
| Measure | AgentMail | Retrofit |
|---|---|---|
| Key features | Automated Inbox Creation, Usage-Based Pricing, Real-time Event Webhooks, Developer-First API, Semantic Search & Data Extraction | Personalized Vintage Finds, AI-Powered Curation, Effortless Shopping, Inventory Quality Control, Automated Listing & Presentation, User Intent Capture |
What users say
| Measure | AgentMail | Retrofit |
|---|---|---|
| Reddit sentimentThreads we track | 4 positive, 1 negative across 6 threads | Not published |
“Hey everyone! I'm a founder of AgentMail a YCS25 company that gives AI agents their own email inboxes. Recently we ran an experiment: agent(.)email - a landing page and signup flow designed for AI agents instead of humans.”r/AI_Agents
AgentMail vs Retrofit: common questions
Which is better, AgentMail or Retrofit?
On our 0-100 score Retrofit rates higher (62/100 against 57/100). 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 26 data points above: read the rows that match what you are buying for.
How do AgentMail and Retrofit compare on the numbers?
AgentMail leads on agent readiness (80/100 against 44/100), domain rating (65/100 against 13/100), headcount (8 against 2), headcount growth (+96.8% against -91.5%), LinkedIn following (6,005 against 983). Retrofit leads on our overall score (62/100 against 57/100), funding raised ($31.2M against $7.5M).
What do real users say about AgentMail and Retrofit?
AgentMail: 4 positive and 1 negative mentions across 6 Reddit threads we track, mostly in r/AI_Agents.
Read the full AgentMail review and pricing or the Retrofit review and pricing. You can also browse other AgentMail alternatives we track.