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Does it scale

Working

Compare monthly pricing of developer services such as auth providers

What it's for

  • compare auth pricing
  • estimate service cost at scale
Runs in the browser156 checksDeveloper utilities
Open Does it scaleChecked doesitscale.devLast change recorded

We have checked Does it scale 156 times since 15 Sept 2026, and it answered on 155 of them. Its visible text has not changed since we started watching.

What it does

Does it scale is a web calculator for comparing what developer tools cost as usage grows. The homepage example compares Firebase Auth and Supabase Auth monthly active-user pricing over several time ranges. Other categories listed include authentication and email services.

More in Developer utilities

Each answered its most recent check.

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What stands out

  • No account required
  • Free

What we checked

  • App accessible

    The last check reached a working page.

  • Page rendered

    The last browser pass found a page that rendered.

  • Screenshot kept

    We captured a picture of the page.

  • Looked at by an agent

    An agent reviewed it. That is not a person.

Looked
0

0 browsers

Opened
24

24 browsers

Checks
156

156 checks

Watching
0

Nobody yet

Browsers on this site, not verified people.

Screenshot of Does it scale
Screenshot from our last capture

Evidence

Each bar is one request we made
Checks
156
Working · last 40
100%
Median response
216ms
Watching since
15 Sept 2026

Of the last 40 checks, 40 answered (100%); the latest was on . Median response 216 ms. Watching since .

Browser render check

Checked 1 month ago in a real browser

2 pages rendered

  • /rendered500ms
  • /emailrendered571ms

How the browser check works

Activity

Watching since
Last content change
None seen yet
Unchanged for
47 days
Certificate expires
in 70 days
  • The TLS certificate was renewed19 days ago
  • Went from error to live23 days ago
  • Went from live to error23 days ago
  • Its embedding policy changed1 month ago

How we track changes

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Does it scale — still works
[![Does it scale — still works](https://itstillworks.app/api/badge/does-it-scale)](https://itstillworks.app/verify/does-it-scale)