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Software · head to head

Grammarly vs Kudos

Grammarly logo

Grammarly

Software

Great writing, simplified

From
Free
Rated
-
Full reviewWebsite
Kudos logo

Kudos

Software

Employee recognition that drives performance

From
$5/month
Rated
-
Full reviewWebsite

The short version

  • Only Grammarly has a free tier, so it costs nothing to try first.
  • Each has a real cost: Grammarly occasional false positives and grammatically incorrect suggestions that can introduce errors; Kudos kudos publishes no price for any of its three tiers (Basic, Plus, Enterprise); the entire plans page gates every tier behind "Request a Demo" or "Request a Trial" with only a discount for not-for-profit organizations over 100 employees mentioned, no figures given (archived plans page, 22 February 2021)
  • They diverge on capability: Grammarly covers Grammar checking, Kudos covers Peer-to-peer recognition.

Where they differ

Only the attributes on which Grammarly and Kudos actually diverge.

Attributes where Grammarly and Kudos differ
AttributeGrammarlyKudos
Starting priceFree$5/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWeb, macOS, Windows, iOS, AndroidWeb, Ios, Android, Api
Founded20092010

Identical on both: user rating (Not yet rated), category (Unknown).

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 Grammarly

  • Grammar checking
  • Spelling correction
  • Punctuation
  • Clarity suggestions
  • Engagement feedback
  • Delivery insights
  • Plagiarism checker
  • Citation generator

Only in Kudos

  • Peer-to-peer recognition
  • Manager recognition
  • Social recognition wall
  • Points & rewards
  • Awards & nominations
  • Anniversary celebrations
  • Analytics dashboard
  • Company values alignment

Both cover

  • Slack
  • SOC2
  • GDPR

What people use each for

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

Grammarly

  • Email writingnot Kudos
  • Document editingnot Kudos
  • Academic writingnot Kudos
  • Business communicationnot Kudos
  • Content creationnot Kudos

Kudos

  • Employee recognitionnot Grammarly
  • Culture buildingnot Grammarly
  • Employee engagementnot Grammarly
  • Retention improvementnot Grammarly
  • Values reinforcementnot Grammarly

Where each one falls short

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

Grammarly

  • Occasional false positives and grammatically incorrect suggestions that can introduce errors
  • Privacy concerns about sending text to Grammarly's servers for analysis
  • AI capabilities sometimes produce hallucinations and fabricated citations that appear grammatically correct

Kudos

  • Kudos publishes no price for any of its three tiers (Basic, Plus, Enterprise); the entire plans page gates every tier behind "Request a Demo" or "Request a Trial" with only a discount for not-for-profit organizations over 100 employees mentioned, no figures given (archived plans page, 22 February 2021)

Pricing, plan by plan

Grammarly

Free
  • FreeFree
    • Basic grammar and spelling checks
    • Tone visibility
    • 100 AI prompts per month
  • Pro$12/month
    • Sentence rewrites
    • Tone adjustment
    • Plagiarism and AI detection

Kudos

$5/month
  • Plus$5/month
    • Peer recognition
    • Social recognition wall
    • Points system
  • Enterprise$undefined/month
    • Everything in Plus
    • Awards & nominations
    • Advanced analytics

Which should you pick?

Choose Grammarly if

  • You need grammar checking.
  • You want to start without paying.
  • You work on Web, macOS, Windows, iOS, Android.
  • You also want spelling correction.
Grammarly review

Choose Kudos if

  • You need peer-to-peer recognition.
  • You work on Web, Ios, Android, Api.
  • You also want manager recognition.
Kudos review

Questions people ask

Is Grammarly or Kudos better?
Neither clearly leads. Grammarly starts at Free and Kudos at $5/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Grammarly or Kudos?
Grammarly has a free tier; the other does not. Paid plans start at Free for Grammarly and $5/month for Kudos.
Does Grammarly or Kudos run on more platforms?
Grammarly runs on Web, macOS, Windows, iOS, Android. Kudos runs on Web, Ios, Android, Api.
Can I use Grammarly for free?
Yes. Grammarly has a free tier, so you can try it without paying. Kudos starts at $5/month.
What is Grammarly best used for?
Grammarly is most often used for email writing, document editing, academic writing, business communication. Of those, email writing and document editing are not what Kudos is typically brought in for.
What can Grammarly do that Kudos cannot?
Grammarly covers Grammar checking, Spelling correction, Punctuation, Clarity suggestions. Kudos covers Peer-to-peer recognition, Manager recognition, Social recognition wall, Points & rewards. Both handle Slack, SOC2, GDPR.

Answered from the vendors’ own pages

Grammarly: Does Grammarly have a free version?

Yes, Grammarly offers a free tier with basic spelling, grammar, and punctuation checks, tone visibility, and 100 AI prompts per month. The Pro plan ($12/month annual) adds sentence rewriting, plagiarism detection, and 2,000 AI prompts.

Source
Grammarly: What platforms does Grammarly work with?

Grammarly works across 1 million+ apps including Google Docs, Microsoft Word, Outlook, Slack, Gmail, and web browsers. It also integrates with productivity tools like Asana, Jira, Monday.com, Confluence, and HubSpot.

Source
Grammarly: Can I use Grammarly offline?

Grammarly requires an internet connection to function, though the browser extension works with some offline text areas. For offline use, the desktop app and browser extensions sync when reconnected.

Source
Grammarly: What is included in the Enterprise plan?

The Enterprise plan includes unlimited team members, dedicated support, custom roles and permissions, data loss prevention, bring-your-own-key encryption, and unlimited AI prompts. Pricing is custom and available by contacting sales.

Source
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