QuillBot vs Wordtune (2026): Which AI Tool Is Better?

Both are popular AI writing assistants. Here is how QuillBot and Wordtune stack up on price, strengths and weaknesses, and which one we would pick.

QuillBot

Paraphraser, summarizer and grammar checker with a free tier

7.3 /10

Pricing: Free plan, paid from $19.95/mo

Pros

Free paraphraser, summarizer and grammar checker
Citation generator and AI detector are free
Annual Premium works out to $8.33/month
Subscriptions can be paused

Cons

Free paraphraser is capped at 125 words and 2 modes
Monthly Premium ($19.95) is poor value compared with annual
Rewording tools, not a drafting assistant for original content
Does not disclose its AI models

Visit QuillBot ↗

Wordtune

AI rewriter and summarizer from AI21 Labs for clearer sentences

6.7 /10

Pricing: Free plan, paid from $6.99/mo

Pros

Cheap: Unlimited plan from $6.99/month billed annually
Good at offering several rewrites of a single sentence
Free plan includes unlimited spelling and grammar checks
Summarizer for articles and documents

Cons

Free plan allows only 10 rewrites a day and 3 summaries a month
Sentence-level tool, not suited to drafting whole articles
Does not disclose which AI models it uses
Few team, brand or integration features

Visit Wordtune ↗

QuillBot vs Wordtune at a glance

	QuillBot	Wordtune
Editor score	7.3 / 10	6.7 / 10
Pricing model	Freemium	Freemium
Starting price	$19.95/mo	$6.99/mo
Reader upvotes	0	0
Best for	paraphrasing, summarizer, grammar	rewriting, paraphrasing, summarizer
Model choice	No	No
Commercial use	No	No
No watermark (free)	No	No
API	No	No
Official MCP server	No	No
MCP client	No	No
Agent Skills	No	No
Brand kit	No	No
Teams	No	No
Content Credentials	No	No
Mobile app	No	No
20+ languages	No	No
Makes	Blog posts & articles, Emails & newsletters, Ad & marketing copy	Emails & newsletters, Blog posts & articles, Ad & marketing copy
AI models inside	0	0

Our pick

QuillBot edges it with a score of 7.3 versus 6.7. QuillBot is the better fit if you value: free paraphraser, summarizer and grammar checker, citation generator and ai detector are free. Choose Wordtune instead if you need: cheap: unlimited plan from $6.99/month billed annually, good at offering several rewrites of a single sentence.