Bubble vs Postboi
Bubble vs Postboi, compared side by side on 12 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: Bubble is on 55/100 and Postboi on 26/100.
Where each one leads
Bubble
- our overall score: 55/100 against 26/100
- domain rating: 86/100 against 18/100
Postboi
- agent readiness: 53/100 against 44/100
At a glance
| Measure | Bubble | Postboi |
|---|---|---|
| What it is | Bubble is the leading no-code platform enabling users to visually build and deploy secure, scalable web, mobile, and AI applications without writing any code. | Zero-config email for your app. One command, one token, and mail() just works. |
| Category | No Code, App Builder, AI Website Builder, Low Code | Developer Tools, API Platform, Email Infrastructure, Application Development |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2012 | 2026 |
| Headquarters | New York, United States | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Bubble | Postboi |
|---|---|---|
| Employees | 507 | Not published |
| Headcount growthLast 12 months | -2.2% | Not published |
| LinkedIn followers | 79,281 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Bubble | Postboi |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 26/100 |
| Traction | 20/100 | Not published |
| Team | 30/100 | Not published |
| Community | Not published | 13/100 |
| Search visibility | 32/100 | 3/100 |
| Quality | 78/100 | 42/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (44/100) | D (53/100) |
| Domain ratingLink authority, 0-100 | 86/100 | 18/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Bubble | Postboi |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Bubble | Not detected |
| Frameworks | Not detected | Sveltekit, Svelte, Bootstrap |
| Analytics | Segment, Amplitude, Hotjar, Tiktok Pixel | Not detected |
Product and pricing
| Measure | Bubble | Postboi |
|---|---|---|
| Key features | Visual Development, AI Generation Capabilities, Secure & Scalable Reality, Native Mobile Builder, Real-time Push Notifications, Visual Debugging | Not published |
What users say
| Measure | Bubble | Postboi |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 1 vote |
Bubble vs Postboi: common questions
Which is better, Bubble or Postboi?
On our 0-100 score Bubble rates higher (55/100 against 26/100). 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 12 data points above: read the rows that match what you are buying for.
How do Bubble and Postboi compare on the numbers?
Bubble leads on our overall score (55/100 against 26/100), domain rating (86/100 against 18/100). Postboi leads on agent readiness (53/100 against 44/100).
Read the full Bubble review and pricing or the Postboi review and pricing. You can also browse other Bubble alternatives we track.