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Technology · head to head

Canny vs Mozilla Firefox

Canny logo

Canny

Technology

Capture, organize, and analyze product feedback

From
Free
Rated
-
Full reviewWebsite
Mozilla Firefox logo

Mozilla Firefox

Technology

An independent web browser with its own rendering engine, funded almost entirely by search placement deals.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Canny tracked user pricing model causes costs to balloon as product grows and engagement increases, creating perverse incentive where more successful feedback gathering means higher costs; Mozilla Firefox roughly 85 per cent of Mozilla's revenue comes from search default placement deals, overwhelmingly with Google, so the organisation that competes with Chrome depends on Chrome's owner for its funding and any renegotiation lands on Firefox's engineering budget within a quarter.
  • They diverge on capability: Canny covers Feedback boards, Mozilla Firefox covers Gecko engine.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Canny and Mozilla Firefox actually diverge.

Attributes where Canny and Mozilla Firefox differ
AttributeCannyMozilla Firefox
Pricing modelsubscriptionUnknown
PlatformsWeb, Claude AI (MCP)Windows, macOS, Linux, iOS, Android
Founded20152004

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Technology).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Canny

  • Feedback boards
  • Voting system
  • Roadmap planning
  • Changelog
  • User segmentation
  • Status updates
  • Admin moderation
  • Analytics

Only in Mozilla Firefox

  • Gecko engine
  • Full webRequest blocking
  • Total Cookie Protection
  • Container tabs
  • Extended Support Release
  • policies.json and ADMX
  • Built-in developer tools
  • Firefox Sync

What people use each for

The jobs each tool is most often brought in to do.

Canny

  • Feature request managementnot Mozilla Firefox
  • Product roadmappingnot Mozilla Firefox
  • Customer feedback collectionnot Mozilla Firefox
  • Changelog communicationnot Mozilla Firefox
  • User engagementnot Mozilla Firefox

Mozilla Firefox

  • Web development where you need to test against a non-Chromium engine before shipping, because Chromium-only testing hides real bugsnot Canny
  • Users who require a full-strength content blocker, which Chrome's Manifest V3 no longer permitsnot Canny
  • Managed fleets that need a browser on a slow release cadence with Group Policy control, using the ESR channelnot Canny
  • Handling several accounts on the same service at once through container tabs, without separate profiles or private windowsnot Canny

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Canny

  • Tracked user pricing model causes costs to balloon as product grows and engagement increases, creating perverse incentive where more successful feedback gathering means higher costs
  • Limited integrations on Core plan; must upgrade to Pro to connect with Jira and Linear
  • Lacks built-in analytics for identifying themes and patterns across hundreds of feedback requests without manual tagging
  • Customizations limited for public-facing interfaces regarding branding and information presentation
  • Autopilot AI cannot be linked to product knowledge bases to better understand products and improve function
  • Slow response times reported by users, affecting feedback management efficiency
  • Limited custom user fields and manual data updates require API access

Mozilla Firefox

  • Roughly 85 per cent of Mozilla's revenue comes from search default placement deals, overwhelmingly with Google, so the organisation that competes with Chrome depends on Chrome's owner for its funding and any renegotiation lands on Firefox's engineering budget within a quarter.
  • Desktop market share sits at a few per cent, so commercial sites are tested against Chrome and Safari and a Firefox-only rendering or WebRTC bug is triaged as low priority by the site owner, leaving you with the workaround.
  • On iOS and iPadOS the browser is a WebKit shell required by Apple's rules, so it delivers the interface and Sync but none of the engine, extension or tracking-protection behaviour that make Firefox worth choosing on desktop.
  • Mozilla declines to implement several hardware-facing APIs on principle, including WebUSB, WebSerial, Web Bluetooth and WebHID, so a web application that talks to a device simply does not run and no configuration flag changes that.
  • Enterprise management is limited to policies.json and ADMX templates; there is no first-party equivalent of Chrome Browser Cloud Management, so fleet-wide reporting on versions and extensions requires third-party tooling you have to buy or build.
  • Mozilla repeatedly ships decisions its own user base objects to, such as enabling Privacy Preserving Attribution by default and the 2025 Terms of Use rewrite, and reversals arrive after the news cycle, so deploying it on a privacy argument means owning the communications work each time.

Pricing, plan by plan

Canny

Free
  • FreeFree
    • Up to 100 tracked users
    • Unlimited feedback
    • 1 board
  • Starter$400/month
    • 1,000 tracked users
    • Unlimited boards
    • Private boards
  • Growth$900/month
    • 5,000 tracked users
    • API access
    • SSO
  • Business$undefined/month
    • Unlimited tracked users
    • White label
    • SLA

Mozilla Firefox

Free

No published plan breakdown. See the Mozilla Firefox review.

Which should you pick?

Choose Canny if

  • You need feedback boards.
  • You want to start without paying.
  • You work on Web, Claude AI (MCP).
  • You also want voting system.
Canny review

Choose Mozilla Firefox if

  • You need gecko engine.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, iOS, Android.
  • You also want full webrequest blocking.
Mozilla Firefox review

Questions people ask

Is Canny or Mozilla Firefox better?
Neither clearly leads. Canny starts at Free and Mozilla Firefox at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Canny or Mozilla Firefox?
Canny starts at Free and Mozilla Firefox at Free.
Does Canny or Mozilla Firefox run on more platforms?
Canny runs on Web, Claude AI (MCP). Mozilla Firefox runs on Windows, macOS, Linux, iOS, Android.
Can I use Canny for free?
Both have a free tier, so you can try either at no cost before committing.
What is Canny best used for?
Canny is most often used for feature request management, product roadmapping, customer feedback collection, changelog communication. Of those, feature request management and product roadmapping are not what Mozilla Firefox is typically brought in for.
What can Canny do that Mozilla Firefox cannot?
Canny covers Feedback boards, Voting system, Roadmap planning, Changelog. Mozilla Firefox covers Gecko engine, Full webRequest blocking, Total Cookie Protection, Container tabs.

Answered from the vendors’ own pages

Canny: Does Canny offer a free plan?

Yes. Canny offers a free plan that allows collecting up to 100 feedback ideas. Free users get basic features without roadmap, changelog, or integrations.

Source
Mozilla Firefox: Does uBlock Origin still work on Firefox?

Yes. Firefox has kept the blocking webRequest API that Chrome removed with Manifest V3, so uBlock Origin runs with its full rule set rather than the cut-down Lite version Chrome requires.

Canny: How is Canny priced?

Canny pricing scales based on tracked users. Core starts at $19/month (100 users, annual), Pro starts at $79/month (100 users, annual). Prices increase as tracked users grow.

Source
Mozilla Firefox: Is Firefox on iPhone the same browser?

No. Apple's platform rules require it to use WebKit, so on iOS and iPadOS you get Firefox's interface, Sync and bookmarks on top of Safari's engine. The privacy and extension behaviour are not the same.

Canny: What is a tracked user in Canny?

A tracked user is anyone who posts, votes, or comments on your Canny board or embedded widget. Each unique end user counts once and the count accumulates.

Source
Mozilla Firefox: How is Mozilla funded, and does that matter?

Mainly by payments for making a search engine the default, with Google as the dominant payer. It matters because it is a single-source dependency on a direct competitor, and it has been the subject of antitrust litigation whose outcome Mozilla does not control.

Canny: What is Canny Autopilot?

Canny Autopilot is an AI feature that automatically captures feature requests from communication tools like Gong, Intercom, Slack, and Zendesk. It prioritizes requests by revenue impact.

Source
Mozilla Firefox: Can I manage it across a company fleet?

Yes, through policies.json or Windows Group Policy with the ADMX templates, and the ESR channel gives you a roughly yearly major version instead of four-weekly. There is no first-party cloud management console, so reporting needs other tooling.

Canny: Does Canny have a public roadmap feature?

Yes. Canny provides a public roadmap where customers can see what is planned, building, and shipped. Customers can vote on features and watch their feedback progress.

Source
Mozilla Firefox: Will every site work in it?

Most will. The exceptions cluster around sites tested only in Chrome, legacy enterprise applications, and anything using WebUSB, WebSerial, Web Bluetooth or WebHID, which Firefox does not implement at all.

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