Best for
Best for founders and teams who want a prompt to end in a deployed app rather than a codebase to host themselves.
- Freelancers
- Small and mid-sized
- Enterprise
AI App Builders Comparison
Emergent vs. WeWeb
At a glance
At a glance
Best for
Best for teams and agencies that want a visual front end on top of Supabase or Xano and the option to export the code and host it themselves.
- Freelancers
- Small and mid-sized
- Enterprise
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Emergent | WeWeb |
|---|---|---|
| Starting price | Free tier; Standard $20 / month, Pro $200 / month Billed annually the Standard and Pro plans are $17 and $167 per month. Each deployed app costs a further 50 credits per month. | Free plan; paid seat and hosting plans are priced separately Pricing is split in two. A seat plan (Free, Essential, Pro, Partner) controls editor access, AI tokens, code export and MCP access; a hosting plan (Free, Launch, Grow, Scale) covers WeWeb-hosted deployments, with limits on bandwidth, storage and app sessions. A seat plan is required before a hosting plan can be added, and self-hosted apps have no session limit. |
| Free trial | Free tier with 10 credits per month | Free plan with the visual editor, WeWeb-hosted deployment with a session limit and a monthly AI token allowance |
| Output | Deployed full-stack web and Expo mobile apps | Vue.js single-page web apps, hosted by WeWeb or exported and self-hosted |
| Hosting | Not stated | WeWeb cloud on AWS, or self-hosted after code export |
| What it generates | Full-stack web apps and Expo mobile apps, built from a prompt and deployed to a live URL | Production web apps such as SaaS products, customer portals, internal tools, directories and MVPs, built visually or generated from a description by the WeWeb AI assistant |
| Stack and frameworks | React and Next.js, Python with FastAPI, MongoDB; Expo (React Native) for mobile. No Flutter, Kotlin or Swift | Vue.js single-page applications, editable visually or extended with coded components |
| Auth and database | Yes, MongoDB and authentication are set up with the app; Supabase is among the listed integrations | Supabase, Xano, Airtable, Algolia, SmartSuite and any REST API, with internal databases connected without replication; auth through Supabase Auth, Xano Auth, Auth0, OpenID, custom tokens or WeWeb Auth |
| Hosting and deploy | Yes, one-click deploy in five to ten minutes, custom domains with automatic SSL, 50 credits per deployed app per month | WeWeb cloud hosting on AWS, or self-hosting anywhere after code export, with a documented Cloudflare route |
| Payments | Stripe is among the listed integrations | Yes, a Stripe plugin among the documented extensions |
| Access to the code | Yes, push to a GitHub repository and branch from the editor, and import an existing repository | Yes, full Vue.js code export and self-hosting from the Essential seat plan upwards |
| MCP-ready | No | stated Yes |
| Deployment | Cloud (SaaS), Browser-based | more entries Cloud (SaaS), Browser-based, On-premise |
| Support | Not stated | Chat, Community forum |
| Onboarding | Documentation and knowledge base | Documentation and knowledge base |
| Company size | Freelancers, Small and mid-sized, Enterprise | Freelancers, Small and mid-sized, Enterprise |
| Integrations | more entries GitHub, Stripe, Supabase, Airtable, Slack, Twilio, OpenAI, Claude | Supabase, Xano, Airtable, Algolia, SmartSuite, Stripe |
Add a tool
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price Emergent Free tier; Standard $20 / month, Pro $200 / month WeWeb Free plan; paid seat and hosting plans are priced separately
- Free trial Emergent Free tier with 10 credits per month WeWeb Free plan with the visual editor, WeWeb-hosted deployment with a session limit and a monthly AI token allowance
- Deployment Emergent Cloud (SaaS), Browser-based WeWeb Cloud (SaaS), Browser-based, On-premise
- MCP-ready Emergent No WeWeb Yes
- Output Emergent Deployed full-stack web and Expo mobile apps WeWeb Vue.js single-page web apps, hosted by WeWeb or exported and self-hosted
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Emergent
Strengths
- Deploys to a live URL with a custom domain and automatic SSL, no pipeline to set up
- Web and Expo mobile apps come from the same platform
- Code pushes to GitHub, and an existing repository can be imported
Limitations
- The stack is fixed, with no Flutter, Kotlin or Swift
- Every deployed app draws 50 credits a month on top of the plan
- Large gap between the Standard and Pro plans, at $20 and $200 per month
WeWeb
Strengths
- Exports the generated Vue.js source, so an app can be self-hosted and is not locked to the platform
- Connects to Supabase, Xano, Airtable, Algolia, SmartSuite and any REST API, including internal databases without replication
- Six documented authentication routes, from Supabase Auth and Auth0 to a custom token flow
- Official MCP server, so outside agents such as Claude, Cursor or ChatGPT can build inside a project
Limitations
- Seat plan and hosting plan are billed separately, so the cost of a project depends on both
- Code export and self-hosting require at least the Essential seat plan
- MCP access needs a Pro or Partner plan once the 14-day trial on a new workspace ends
- The MCP server does not expose plugin actions, so an agent cannot build with the Xano or Supabase plugins
- It builds the front end and expects a backend such as Supabase or Xano alongside it
Plans
Pricing
Emergent
- Free $0 10 credits per month, core platform, web and mobile.
- Standard $20 Per month, or $17 per month billed annually. 100 credits per month, private project hosting, GitHub integration.
- Pro $200 Per month, or $167 per month billed annually. 750 credits per month, 1M context window, custom agents, priority support.
- Business Not stated Custom. Adds role-based access control, single sign-on, shared workspaces and real-time co-editing.
- Enterprise Not stated Custom. Adds audit logs, self-hosted database support, VPC deployment, user-level credit limits and usage reporting.
WeWeb
- Free (seat) $0 Visual editor, API integrations, WeWeb-hosted deployment with a session limit, and a monthly AI token allowance. No code export.
- Essential (seat) Not stated Adds code export and self-hosting, and is the minimum seat plan required before a hosting plan can be added.
- Pro (seat) Not stated Adds team seats and continued access to the WeWeb MCP server after the 14-day trial.
- Partner (seat) Not stated For building in customer workspaces; MCP use there requires the customer workspace to be on at least Pro.
- Hosting plans Not stated Free, Launch, Grow and Scale, added on top of a seat plan for WeWeb-hosted apps. They set deployment location, bandwidth, storage, compute and app sessions.
What users say
Review Scores · opens after launch
Emergent
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
WeWeb
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Where this comes from
Emergent https://emergent.sh · no check date recorded yet
WeWeb https://www.weweb.io · checked against the official source on 2026-09-12
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.