Rosebud AI vs Websim (2026): which should you pick?
As of Nov 13, 2026, Rosebud AI and Websim share a 2.0 GPA, both have a free plan and their prices can't be set side by side, so the choice depends on which features you need.
Checked Nov 12, 2026 and Nov 13, 2026 · graded Nov 12, 2026 and Nov 13, 2026 by ToolGPA
They get the same grade on all five counts.
Price, platforms and features side by side. The table says where each price was read and when.
Rosebud AI
Browser-based AI game maker with hosting and code export
Websim
Browser-based AI platform for making and sharing games and apps
Which one is for you
Pick Rosebud AI if
- Fits if you want to prototype a small browser game from a sentence
- Works for hobbyists who can live with weekly credits
Look elsewhere if
- Skip it if you want to sell what you make on the cheap, as commercial rights start at $30 a month
- Not for you if you need the code, as download and Windows export need Pro at $50
- Watch out: premium models cost about 20,000 credits an edit, ten times the default
- Tight if you save credits, as unused monthly ones roll over once and then expire
Pick Websim if
- Fits if you want to make and share a casual game from a prompt
- Works for people who like remixing what others have made
Look elsewhere if
- Not for you if you need company software: projects live on a public feed
- Watch out: the daily free credits, creator program and video rewards ended in January 2026
- Watch out: Starter and Pro prices are behind a login
- Too light for anything with a published price or a plan you can compare
How we grade them
| 2.0GPARosebud AIFair | 2.0GPAWebsimFair | |
|---|---|---|
| Value for money | CIndie Dev is $15 a month, but commercial rights and no Rosebud branding start at 10x Dev at $30, and code download at $50. The billing basis is not shown. | CNo price could be read since the plans page needs a login. Credits are bought separately, so it sits in the middle. |
| Free plan and trial | CA free plan with 10,000 credits a week in eligible regions. At about 2,000 credits per edit, that is a handful of edits. | CFree to start with free models, but the daily free credits ended in January 2026. |
| Features | CDescription to game, asset generation, hosting and a code tab. It makes games only, a narrower job than most of the category. | CPrompt-built games and apps, remixing, multiplayer and AI features without keys. A smaller job than most builders, aimed at play. |
| Ease of use | CA web app where you describe the game and iterate. No store rating is on record. | CNo store rating on record. You type an idea in the browser, though results vary with credits and models. |
| Platforms and integrations | CWeb only. Windows export for Steam is on Pro, with 5 integrations listed. | CWeb only, and the listing names no integrations or apps. |
| Best for | making browser games from a description | casual AI-made games and apps |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Rosebud AI and Websim. How we grade
Where they differ
- Rosebud AI also covers no-code.
- Websim also covers AI agents.
At a glance
| Rosebud AI | Websim | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | $15 per month; billing basis not shown | Not published |
| Free plan | 10,000 credits per week, hosted games, remixing and basic asset generation. The page says credits refill weekly in eligible regions. | Free to start and free models are available; daily free credits ended in January 2026. |
| Free trial | None listed | None listed |
| Web | ||
| Made by | Rosebud AI | Websim, Inc. |
| Price read from | rosebud.ai | Not confirmed |
| Checked | Nov 13, 2026 | Nov 12, 2026 |
Worth knowing
Rosebud AI
- Commercial rights and removal of Rosebud branding start at the 10x Dev plan.
- Code download and Windows export need Pro; the code tab on Indie Dev is desktop only.
- Unused monthly credits roll over once and then expire; daily and weekly credits do not stack.
- A single edit costs roughly 2,000 credits with the default model and about 20,000 with a premium model, so allowances go faster with premium models.
Websim
- The plans page needs a login, so Starter and Pro prices could not be read.
- Daily free credits, the creator program and video rewards were discontinued in January 2026.
- Projects live on Websim's feed; it is built for casual creation rather than company software.
Key features
Rosebud AI
- Game from a description
- Rosie asks a few questions, then builds a first playable version with code, art and music.
- Asset generation
- Generates images, sprite animations, sounds, 3D models and 360-degree skyboxes, each using credits.
- Browser hosting and sharing
- Games publish as links that play in a browser, and can be posted to X or taken to Steam through a Windows export.
- Code access
- Indie Dev and higher can view and edit code in the browser; Pro and higher can download the project code.
- Coding agent publishing
- The homepage says games can be published from Claude Code, Codex or Cursor in one command.
Websim
- Prompt-built games and apps
- You type an idea and the agent writes the code; projects can be posted to a public feed.
- Remixing and suggestions
- Others can remix a project and suggest changes back; the creator can merge them with the agent.
- Multiplayer
- Projects can be made multiplayer, and the August 2026 update lists smoother multiplayer and database support.
- AI features in apps
- Apps can add text, speech and image generation without setting up API keys, per the blog.
- Credits
- Credits pay for the best AI models and can be tipped between users or bought.
Plans
Rosebud AI
Free$0
10,000 credits per week in eligible regions, fully hosted, remix and basic asset generation with project limits.
Indie Dev$15
per month; billing basis not shown
100,000 credits a month plus 10,000 daily refresh credits, private projects and a code tab in the browser (desktop).
10x Dev$30
per month; billing basis not shown
300,000 credits a month, full commercial rights and no Rosebud branding on hosted pages.
Pro$50
per month; billing basis not shown
1,000,000 credits a month, downloadable project code and Windows export for Steam.
Scale$100
per month; billing basis not shown
2,000,000 credits a month, auto-scaling hosting and top-tier asset generation.
Websim
Pricing could not be confirmed. See websim.com.
Common questions
Which is cheaper, Rosebud AI or Websim?
As of Nov 13, 2026, Rosebud AI starts at $15 per month; billing basis not shown, and Websim has no price we could confirm.
Which has a free plan, Rosebud AI or Websim?
As of Nov 13, 2026, both Rosebud AI and Websim have a free plan.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.