Extra vs Pepper.ai
Extra vs Pepper.ai, compared side by side on 14 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: Extra is on 37/100 and Pepper.ai on 41/100.
Where each one leads
Extra
- domain rating: 71/100 against 5/100
Pepper.ai
- our overall score: 41/100 against 37/100
At a glance
| Measure | Extra | Pepper.ai |
|---|---|---|
| What it is | Reimagines email around your life instead of the traditional inbox. | AI-powered scheduling assistant that manages meetings and bookings via email. |
| Category | Productivity, Artificial Intelligence, Communication, Productivity Software | Productivity, Scheduling, Email, Agentic AI |
| Sells toBusiness model | B2C | B2C |
| Offering | Software | Software |
| Founded | 2022 | 2017 |
| Headquarters | San Francisco, USA | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | Extra | Pepper.ai |
|---|---|---|
| Employees | Not published | 5 |
| Latest round | Seed | Not published |
| Valuation | $1.1B | Not published |
| LinkedIn followers | Not published | 48 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Extra | Pepper.ai |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 37/100 | 41/100 |
| Traction | Not published | 8/100 |
| Team | 70/100 | 30/100 |
| Search visibility | 26/100 | 23/100 |
| Quality | 45/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | D (52/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 5/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Extra | Pepper.ai |
|---|---|---|
| Hosting | Not detected | Hetzner |
| CDN | Cloudflare | Not detected |
| Frameworks | Not detected | Bootstrap |
| Analytics | Mixpanel | Hotjar |
Extra vs Pepper.ai: common questions
Which is better, Extra or Pepper.ai?
On our 0-100 score Pepper.ai rates higher (41/100 against 37/100). 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 14 data points above: read the rows that match what you are buying for.
How do Extra and Pepper.ai compare on the numbers?
Extra leads on domain rating (71/100 against 5/100). Pepper.ai leads on our overall score (41/100 against 37/100).
Read the full Extra review and pricing or the Pepper.ai review and pricing. You can also browse other Extra alternatives we track.

