Jasper vs QuillBot

Pick up to 4 tools and see their free plans, entry prices, platforms and limits in one table. Every fact comes from each vendor's own pages, checked 16 October 2026.

Compared on	Jasper Free trial · from $59/seat/mo Visit Remove	QuillBot Free plan · from $8.33/mo Visit Remove
What it is	AI platform with agents and brand controls for marketing content	AI paraphrasing, grammar checking and summarizing tools for writers
Free plan	No	Paraphraser in Standard and Fluency modes, up to 125 words at a time; Summarizer up to 1,200 words; Grammar Checker, AI Detector, Citation Generator, Translate and the extensions; a limited number of AI Chat queries a day
Cheapest paid plan	$59/seat/mo billed annually (Pro)Jasper pricing	$8.33/mo billed annually (Premium)QuillBot pricing
What it covers	Includes 1 seat, 2 Brand Voices, 5 Knowledge assets and 3 Audiences.	$99.95 billed every 12 months; also $39.95 billed every 3 months ($13.31/month).
Free trial	7-day free trial of Pro	None stated
Platforms	Web, Chrome extension, API	Web, Chrome extension, macOS, iOS, Android
Integrations (vendor's figure)	Not stated	Not stated
Open source	No	No
Good for	Drafting campaign copy, blog posts and social posts in a set brand voice Keeping campaign messaging consistent with saved brand voices and audiences Running repeatable content workflows for a small marketing team	Rewording sentences in an email or report for clarity Summarizing long articles before a meeting Checking a draft's grammar and generating citations
Watch out for	No free plan; only a 7-day trial Pro includes 1 seat with 2 Brand Voices, 5 Knowledge assets and 3 Audiences API access and the custom agent builder require the custom-priced Business plan	Free Paraphraser offers only the Standard and Fluency modes, up to 125 words at a time Plagiarism Checker is Premium-only, up to 25,000 words a month No free trial; refunds only where the law requires (14 days in the EEA and UK)
Made by	Jasper AI, Inc.	Learneo, Inc.

Entry prices are the cheapest paid plan, as each vendor publishes it; “What it covers” says what that price is per (a user, a channel, a brand, a number of contacts). The sources are listed on each tool's page.

Add a tool

Every tool in AI writing tools is on its category page, with the written head-to-heads on Compare.