The Websim Insider’s Guide
Everything we know about Websim in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Websim
The Insider’s Guide
Browser-based AI platform for making and sharing games and apps
Every plan, grade, refund rule and rival among AI app builders, read from Websim’s own pages.
Made by Websim, Inc. · checked Nov 12, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Websim’s own pages, its app-store listings and our grades. Every fact in it is on Websim’s page too, where it is kept up to date. Checked Nov 12, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.0
GPA, above 6 of the 52 other AI app builders we grade
Websim is a browser-based platform where you describe a game or app and an AI agent writes the code, then post it to a shared feed where others can play, remix and comment. It is aimed at beginners and casual creators, with multiplayer and credits for the AI models.
To get you started, here are 8 things to know about Websim, taken from its own pages and our grades.
It's built for casual play, not company software.
- 1
Best for casual AI-made games and apps
Websim lets you type an idea and share a game or app on a public feed.
- 2
There is a free plan
Free to start and free models are available; daily free credits ended in January 2026.
- 3
It runs on Web
Web.
- 4
Prompt-built games and apps
You type an idea and the agent writes the code; projects can be posted to a public feed.
- 5
Remixing and suggestions
Others can remix a project and suggest changes back; the creator can merge them with the agent.
- 6
Multiplayer
Projects can be made multiplayer, and the August 2026 update lists smoother multiplayer and database support.
- 7
A 2.0 GPA, above 6 of 52
That is against the other AI app builders we grade, on value, the free plan, features, ease of use and platforms.
- 8
Keep it
To replace Websim you would be making a tool that builds and hosts other apps. That is not a weekend's work, with an AI app builder or without one.
Websim at a glance
- Pricing
- Free plan
- Free plan
- Yes
- Free trial
- None stated
- Runs on
- Web
- Made by
- Websim, Inc.
- Category
- AI App Builders
- Our grade
- 2.0 GPA, fair
The report card
Best for casual AI-made games and apps
Websim lets you type an idea and share a game or app on a public feed. Free to start, but daily free credits ended in January 2026 and the Starter and Pro prices sit behind a login. It's built for casual play, not company software.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | No 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 | C | Free to start with free models, but the daily free credits ended in January 2026. |
| Features | C | Prompt-built games and apps, remixing, multiplayer and AI features without keys. A smaller job than most builders, aimed at play. |
| Ease of use | C | No store rating on record. You type an idea in the browser, though results vary with credits and models. |
| Platforms and integrations | C | Web only, and the listing names no integrations or apps. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Websim is for
- Fits if you want to make and share a casual game from a prompt
- Works for people who like remixing what others have made
Who it is not for
- 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
Good to know
Good for
- Beginners and hobbyists making games with AI
- People who want to share and remix projects
Worth knowing
- 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.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
Websim's current pricing could not be confirmed from its own site.
No price could be read since the plans page needs a login.
We could not confirm Websim’s current prices from its own site, so this guide lists no plans. websim.com has them.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
Browser-based AI platform for making and sharing games and apps. Here is what it does, as its own site describes it, and what it covers: AI features, real-time collaboration, AI agents, app builder.
Prompt-built games and apps, remixing, multiplayer and AI features without keys.
- 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.
Where it runs
- Web
What it works with
Its own pages name no integrations.
Websim is made by Websim, Inc.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
6/52
Other AI app builders it is graded above
Websim's GPA of 2.0 is higher than 6 of the 52 other AI app builders we grade, and level with 4.
Each grade against the category
Every bar is all 53 AI app builders we grade, cut by the letter each got. Websim’s own letter is outlined.
- CValue for moneyAbove 11 of 52
- CFree plan and trialAbove 4 of 52
- CFeaturesAbove 0 of 52
- CEase of useAbove 0 of 52
- CPlatforms and integrationsAbove 0 of 52
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
To replace Websim you would be making a tool that builds and hosts other apps. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 42 of the 52 other AI app builders grade higher.
What you could not
- A tool that builds and hosts other apps.
- An AI agent, with the models and the safeguards behind it.
- Several people working in it at the same moment.
What this rests on. Websim’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Lovable, Bolt, Replit, v0 and Base44
The 5 tools Websim is most often weighed against, with where each one differs from it.
- 2.8GPA
Lovable
Free plan · from $21/mo
Chat-based AI builder for full-stack web apps and websites.
- Only Lovable lists macOS, Windows, iOS and Android apps.
- Websim also covers AI agents.
- Lovable also covers no-code.
- 2.6GPA
Bolt
Free plan · from $18/mo
Browser-based AI builder for websites, web apps and mobile apps.
- Websim also covers AI agents.
- Bolt also covers no-code.
- 3.0GPA
Replit
Free plan · from $18/mo
Cloud platform where an AI agent builds, hosts and publishes apps.
- Only Replit lists macOS, Windows, Linux, iOS and Android apps.
- Replit also covers no-code.
- 2.4GPA
v0
Free trial · from $30/mo
Vercel's AI agent for building and deploying full-stack web apps.
- Websim has a free plan. v0 does not, though it has a free trial.
- Only v0 lists an iOS app.
- 2.8GPA
Base44
Free plan · from $16/mo
No-code AI builder with a database, login and hosting included.
- Only Base44 lists iOS and Android apps.
- Websim also covers AI agents.
- Base44 also covers no-code.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
9
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Websim free?
Websim has a free plan. Free to start and free models are available; daily free credits ended in January 2026.
What platforms does Websim work on?
Websim is available on Web.
Does Websim have an Android app?
No Android app was listed when its pages were read on Nov 12, 2026. Websim is listed for Web.
Does Websim have an iPhone app?
No iPhone app was listed when its pages were read on Nov 12, 2026. Websim is listed for Web.
Is Websim open source?
Websim is not described as open source on its own site, as read on Nov 12, 2026.
Who makes Websim?
Websim is made by Websim, Inc.
What are the alternatives to Websim?
The closest alternatives to Websim in our directory are Lovable, Bolt, Replit, v0 and Base44.
How does Websim compare with other AI app builders?
Websim's GPA of 2.0 is higher than 6 of the 52 other AI app builders we grade, and level with 4.
Could I make my own version of Websim?
To replace Websim you would be making a tool that builds and hosts other apps.
Where this guide comes from
The prices, plans, platforms and features were read from Websim’s own pages on Nov 12, 2026, and the grades were given on Nov 12, 2026. Graded from this listing, whose facts were read from Websim's own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Websim, Inc. Prices change, so check websim.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
5,038
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
5,038
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Websim, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/websim
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Websim: The Insider's Guide", checked Nov 12, 2026. https://toolgpa.com/tools/websim
Know someone choosing between AI app builders?
Send them this guide: toolgpa.com/tools/websim/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded AI app builders after Websim, each with an Insider's Guide of its own.
- AI App Builders Insider's GuideEvery one of the 53 AI app builders we grade, compared
- Taskade Insider's GuideWorkspace that builds apps, AI agents and automations from prompts3.2 GPA
- Replit Insider's GuideCloud platform where an AI agent builds, hosts and publishes apps3.0 GPA
- Appsmith Insider's GuideOpen-source low-code platform for internal apps2.8 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Websim’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Websim is a trademark of its owner, and this guide is not made, paid for or approved by Websim, Inc. Prices and plans change: check websim.com before you buy.