BugBug has a free plan with up to 15 tests that run on your own computer; cloud runs, schedules and alerts need a paid plan. DontBreak has no free plan, but a 14-day trial with up to 500 runs and no card.

Does BugBug support Firefox?

No. BugBug's FAQ says it doesn't support Firefox or Safari. DontBreak runs Chrome and Firefox, but not Safari.

Unlimited runs or a run allowance: which do I need?

Count your flows and how often you want them checked. Eight flows every hour on one browser is about 5,760 runs a month, which fits DontBreak's Solo plan. BugBug includes unlimited runs but runs them one at a time unless you buy more slots.

BugBug alternative

DontBreak vs BugBug

Both are no-code tools for checking that a web app's key flows still work. BugBug runs in Chromium with unlimited cloud runs, one at a time. DontBreak runs Chrome and Firefox with a monthly run allowance and many checks at once.

Facts and prices checked 7 October 2026

Who each one is for

BugBug

BugBug is a no-code end-to-end testing tool for SaaS teams. You record tests with a Chrome extension, edit them in a visual editor, and run them in the cloud or on your own computer.

DontBreak

DontBreak is for product people, founders and agencies who own a checkout, signup or form and want to know when it breaks. You build each step in a live browser by choosing an action and pointing at the element, and DontBreak runs the flow on a schedule or after each deploy.

At a glance

Price to start

DontBreak: $79/mo billed annually ($99 monthly) for 6,000 runs
BugBug: Free plan (tests run on your computer). Core $99/mo billed annually ($119 monthly)

Cloud runs

DontBreak: 6,000 / 15,000 / 30,000 a month by plan
BugBug: Unlimited on paid plans

Checks running at once

DontBreak: 20 / 50 / 100 by plan
BugBug: 1 on every paid plan; extra slots $80 a month each

Users and tests

DontBreak: Users: 1 / 10 / unlimited by plan
BugBug: Core: 3 users, 50 tests. Pro: unlimited

Browsers

DontBreak: Chrome and Firefox
BugBug: Chromium only; its FAQ says no Firefox or Safari

Mobile

DontBreak: Desktop and mobile screen sizes on the same test (mobile is emulated)
BugBug: Mobile screen size set per project; the docs suggest a separate mobile project

Building a test

DontBreak: In a live cloud browser: choose an action, point at the element, test the step
BugBug: Chrome-extension recorder with AI help, a visual editor and custom JavaScript

How steps find elements

DontBreak: By how the element looks on screen, with “Use DOM locators” as a per-step fallback
BugBug: Selectors; “Adaptive Locators” record several and use AI to pick the most stable

Schedules

DontBreak: Every 15 minutes up to once a month
BugBug: Every 5 minutes up to monthly; every minute on Business

DontBreak: A GitHub Action that fails the GitHub check after a deploy; an API for other CI, on every plan
BugBug: From Pro: GitHub Actions, GitLab CI, Vercel, Jenkins, CircleCI

Alerts

DontBreak: Email and Slack; Jira, GitHub Issues and Trello tickets that open on failure and close on recovery
BugBug: Email, Slack, Discord, Linear, Zapier and webhooks from Core; Jira on Business

Email steps

DontBreak: Built in on every plan, with inbox addresses only your team knows
BugBug: Inbox email testing from Core

Take your tests with you

DontBreak: Export a test as a Playwright script
BugBug: Readable YAML export on every plan

Trial

DontBreak: 14 days, no card, up to 500 runs
BugBug: 14 days, no card; the account moves to the free plan afterwards

Feature	DontBreak	BugBug
Price to start	$79/mo billed annually ($99 monthly) for 6,000 runs	Free plan (tests run on your computer). Core $99/mo billed annually ($119 monthly)
Cloud runs	6,000 / 15,000 / 30,000 a month by plan	Unlimited on paid plans
Checks running at once	20 / 50 / 100 by plan	1 on every paid plan; extra slots $80 a month each
Users and tests	Users: 1 / 10 / unlimited by plan	Core: 3 users, 50 tests. Pro: unlimited
Browsers	Chrome and Firefox	Chromium only; its FAQ says no Firefox or Safari
Mobile	Desktop and mobile screen sizes on the same test (mobile is emulated)	Mobile screen size set per project; the docs suggest a separate mobile project
Building a test	In a live cloud browser: choose an action, point at the element, test the step	Chrome-extension recorder with AI help, a visual editor and custom JavaScript
How steps find elements	By how the element looks on screen, with “Use DOM locators” as a per-step fallback	Selectors; “Adaptive Locators” record several and use AI to pick the most stable
Schedules	Every 15 minutes up to once a month	Every 5 minutes up to monthly; every minute on Business
CI	A GitHub Action that fails the GitHub check after a deploy; an API for other CI, on every plan	From Pro: GitHub Actions, GitLab CI, Vercel, Jenkins, CircleCI
Alerts	Email and Slack; Jira, GitHub Issues and Trello tickets that open on failure and close on recovery	Email, Slack, Discord, Linear, Zapier and webhooks from Core; Jira on Business
Email steps	Built in on every plan, with inbox addresses only your team knows	Inbox email testing from Core
Take your tests with you	Export a test as a Playwright script	Readable YAML export on every plan
Trial	14 days, no card, up to 500 runs	14 days, no card; the account moves to the free plan afterwards

Which one to choose

Choose BugBug if…

You want to start on a free plan, or you need lots of runs for a flat price: paid plans include unlimited cloud runs.
Chrome is the only browser you need, and running one check at a time is fine for your suite.
You want test files you can read and keep in version control (YAML export), or AI agents writing tests through MCP.

Choose DontBreak if…

Your customers use Firefox as well as Chrome.
You want many checks running at once without paying per slot: 20, 50 or 100 at a time are included.
You want CI from the entry plan, and steps that find elements by how they look.

Pricing compared

BugBug's paid plans include unlimited cloud runs, so the comparison is about what you need besides runs. Prices exclude VAT.

Chrome-only checks, one at a time

DontBreak: Solo: $79 ($99 monthly), 6,000 runs
BugBug: Core: $99 ($119 monthly), unlimited runs

Firefox as well as Chrome

DontBreak: Solo: $79 ($99 monthly)
BugBug: Not available

Runs started from CI after a deploy

DontBreak: Solo: $79 ($99 monthly)
BugBug: Pro: $189 ($219 monthly)

30,000 runs a month

DontBreak: Agency: $319 ($399 monthly)
BugBug: Core: $99 ($119 monthly)

Each extra check running at once

DontBreak: Included, up to 20, 50 or 100 by plan
BugBug: $80 a month per extra slot

What you need	DontBreak	BugBug
Chrome-only checks, one at a time	Solo: $79 ($99 monthly), 6,000 runs	Core: $99 ($119 monthly), unlimited runs
Firefox as well as Chrome	Solo: $79 ($99 monthly)	Not available
Runs started from CI after a deploy	Solo: $79 ($99 monthly)	Pro: $189 ($219 monthly)
30,000 runs a month	Agency: $319 ($399 monthly)	Core: $99 ($119 monthly)
Each extra check running at once	Included, up to 20, 50 or 100 by plan	$80 a month per extra slot

Prices are per month with annual billing; monthly billing is in brackets. US dollars, before tax.
For a large number of Chrome-only runs, BugBug's flat price is lower.

Prices checked 7 October 2026 on BugBug's pricing page: BugBug pricing. DontBreak's prices are on our pricing page.

Questions

Is BugBug free?: BugBug has a free plan with up to 15 tests that run on your own computer; cloud runs, schedules and alerts need a paid plan. DontBreak has no free plan, but a 14-day trial with up to 500 runs and no card.
Does BugBug support Firefox?: No. BugBug's FAQ says it doesn't support Firefox or Safari. DontBreak runs Chrome and Firefox, but not Safari.
Unlimited runs or a run allowance: which do I need?: Count your flows and how often you want them checked. Eight flows every hour on one browser is about 5,760 runs a month, which fits DontBreak's Solo plan. BugBug includes unlimited runs but runs them one at a time unless you buy more slots.

Sources

Everything about BugBug on this page comes from its own website and docs, read on 7 October 2026. Products change; if something here is out of date, email hello@dontbreak.io and we'll fix it.

Product names are trademarks of their owners. DontBreak isn't affiliated with them.

Other comparisons

Try it on your own checkout or signup

14-day free trial with up to 500 test runs, no credit card. Or book a free call and we'll build your first flows with you.

Start free trial Book a free setup call