Instant start. Go from idea to a running app with no infrastructure to manage (Fastly). Remix as growth. Copying someone's project and changing it was the core loop (The Verge). A real community. It built an audience of 1.8 million monthly users (The Verge). Some newer platforms said Glitch inspired them (Glitch blog).

Glitch: 1.8 million developers, a Fastly acquisition, and the end of app hosting

Q: What didn't work for Glitch, and what are the risks?

Cost and abuse. "It takes a lot of time and money to run millions of apps," and it got worse "as the platform has gotten older and bad actors try to misuse the platform" (Glitch blog). No longer unique. Glitch said its "legacy architecture hasn't been providing something uniquely valuable to the developer ecosystem" next to Fly.io, Deno, Netlify, Val Town and others (Glitch blog). Shrinking before the sale. A union spokesperson said downsizing "made it clear that the business was unlikely to recover" (The Verge). Revenue was never published; user counts are company-reported.

Key takeaways

Launched in 2017 out of Fog Creek; raised $30M in 2018 and reached 1.8 million monthly users.
May 2022: acquired by Fastly with a 14-person staff, down from around 50 employees in 2020.
Jul 8, 2025: project hosting and profiles shut down. Running millions of apps cost 'a lot of time and money' and newer platforms had caught up.

What it is

Glitch let beginners and experienced coders build and deploy small web apps in the browser, with a "remix" button to copy and tweak anyone's project (The Verge). It had a paid Glitch Pro subscription (Glitch blog).

Timeline

2017: Glitch formally launches as Anil Dash becomes CEO of its parent, Fog Creek Software, the company behind Trello and Stack Overflow (The Verge).
2018: raises $30 million and renames the company Glitch (The Verge).
2020: around 50 employees (The Verge).
19 May 2022: Fastly acquires Glitch, then described as a platform for more than 1.8 million developers (Fastly). The price was not disclosed and the staff was 14 people (The Verge).
22 May 2025: Glitch announces the end of app hosting and stops new Pro subscriptions (Glitch blog).
8 Jul 2025: project hosting and user profiles shut down; code downloads stay available through the end of 2025 (Glitch blog).

Why it worked

For years it did:

Instant start. Go from idea to a running app with no infrastructure to manage (Fastly).
Remix as growth. Copying someone's project and changing it was the core loop (The Verge).
A real community. It built an audience of 1.8 million monthly users (The Verge). Some newer platforms said Glitch inspired them (Glitch blog).

What to learn

A free hosting platform has costs that grow with every app and every abuser. Plan who pays for that.
Being first is not a moat. Rivals caught up on easy app hosting.
When winding down, protect users: Glitch gave export tools, redirects and refunds (Glitch blog).

Risks and what didn't work

Cost and abuse. "It takes a lot of time and money to run millions of apps," and it got worse "as the platform has gotten older and bad actors try to misuse the platform" (Glitch blog).
No longer unique. Glitch said its "legacy architecture hasn't been providing something uniquely valuable to the developer ecosystem" next to Fly.io, Deno, Netlify, Val Town and others (Glitch blog).
Shrinking before the sale. A union spokesperson said downsizing "made it clear that the business was unlikely to recover" (The Verge).
Revenue was never published; user counts are company-reported.

FAQ

Short answers drawn from the sections above.

What is Glitch?

Why did Glitch work?

Instant start. Go from idea to a running app with no infrastructure to manage (Fastly).
Remix as growth. Copying someone's project and changing it was the core loop (The Verge).
A real community. It built an audience of 1.8 million monthly users (The Verge). Some newer platforms said Glitch inspired them (Glitch blog).

What can indie builders learn from Glitch?

A free hosting platform has costs that grow with every app and every abuser. Plan who pays for that.
Being first is not a moat. Rivals caught up on easy app hosting.
When winding down, protect users: Glitch gave export tools, redirects and refunds (Glitch blog).

What didn't work for Glitch, and what are the risks?

Cost and abuse. "It takes a lot of time and money to run millions of apps," and it got worse "as the platform has gotten older and bad actors try to misuse the platform" (Glitch blog).
No longer unique. Glitch said its "legacy architecture hasn't been providing something uniquely valuable to the developer ecosystem" next to Fly.io, Deno, Netlify, Val Town and others (Glitch blog).
Shrinking before the sale. A union spokesperson said downsizing "made it clear that the business was unlikely to recover" (The Verge).
Revenue was never published; user counts are company-reported.

Sources

Every link cited above, in order of first use.

1.The Verge (theverge.com)
2.Glitch blog (blog.glitch.com)
3.Fastly (fastly.com)