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Technology · head to head

Canny vs Keil MDK

Canny logo

Canny

Technology

Capture, organize, and analyze product feedback

From
Free
Free plan
Yes
Full reviewWebsite
Keil MDK logo

Keil MDK

Developer Tools

Microcontroller Development Kit for Arm-based devices

From
Free
Free plan
Yes
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; Keil MDK pricing for Essential and Professional subscriptions not disclosed on primary site
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Canny and Keil MDK actually diverge.

Attributes where Canny and Keil MDK differ
AttributeCannyKeil MDK
Pricing modelsubscriptionfreemium
PlatformsWeb, Claude AI (MCP)Web
CategoryTechnologyDeveloper Tools
Founded2015Unknown

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

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 Keil MDK

Nothing recorded that Canny does not also cover.

What people use each for

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

Canny

  • Feature request managementnot Keil MDK
  • Product roadmappingnot Keil MDK
  • Customer feedback collectionnot Keil MDK
  • Changelog communicationnot Keil MDK
  • User engagementnot Keil MDK

Keil MDK

  • Embedded software developmentnot Canny
  • ARM microcontroller programmingnot Canny
  • Professional development environmentsnot 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

Keil MDK

  • Pricing for Essential and Professional subscriptions not disclosed on primary site
  • Customers must contact Arm Developer Tools store for subscription rates

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

Keil MDK

Free

No published plan breakdown. See the Keil MDK 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 Keil MDK if

  • You want to start without paying.
Keil MDK review

Questions people ask

Is Canny or Keil MDK better?
Neither clearly leads. Canny starts at Free and Keil MDK at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Canny or Keil MDK?
Canny starts at Free and Keil MDK at Free.
Does Canny or Keil MDK run on more platforms?
Canny runs on Web, Claude AI (MCP). Keil MDK runs on Web.
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 Keil MDK is typically brought in for.
What can Canny do that Keil MDK cannot?
Canny covers Feedback boards, Voting system, Roadmap planning, Changelog.

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
Keil MDK: Does Keil MDK have a free version?

Yes, Keil MDK Community Edition is free for non-commercial projects. Essential and Professional editions are available as monthly or annual subscriptions.

Source
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
Keil MDK: How much do Keil MDK paid editions cost?

Specific pricing for Essential and Professional editions is not published on the main site. Rates are available from the Arm Developer Tools store or by contacting Arm sales.

Source
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
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
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
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