QuillBot vs Monica vs Harpa

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
QuillBot
vs
Competitor 1
Monica
Competitor 2
Harpa
Competitor 3
Suggested competitors for QuillBot: Grammarly92% Wordtune88% GPTZero86% Undetectable AI84% Originality.AI84% WriteHuman82% Scribbr Plagiarism Checker82% LanguageTool82%
Compare
3 tools · best value per row highlighted
Your tool QuillBot
quillbot.com
Rephrase until it sounds right
Remove
Competitor Monica
monica.im
AI in browser sidebar always ready
Make main Remove
Competitor Harpa
harpa.ai
HARPA AI is a Chrome Extension and NoCode RPA platform that automates web tasks to save time and money. It uses a hybrid AI engine built on ChatGPT and Machine Learning to perform tasks such as provid
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
31.4Mvisits/mo
5.5Mvisits/mo
281.1Kvisits/mo
MoM change
▼ 8.4%
▲ 1.6%
▼ 18.4%
6-month growth
-27.9%
-29.1%
-55.5%
Global rank web
#1,318
#11,688
#170,120
Avg. last 3 months
36.7M
5.6M
326.3K
Bounce rate lower is better
46%
46%
53%
Pages / visit
5.5
2.9
1.6
Visit duration
2m 52s
2m 44s
1m 09s
Traffic sources
● Direct 76% · ● Referral 22%
● Direct 89% · ● Referral 9%
● Direct 95% · ● Referral 4%
QuillBotMonicaHarpa
014.9M29.9M44.8M59.8MQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MMonica · 8.5MMonica · 8.2MMonica · 8.2MMonica · 7MMonica · 7.7MMonica · 7.9MMonica · 7.3MMonica · 6MMonica · 5.4MMonica · 5.5MHarpa · 269.4KHarpa · 340KHarpa · 397.4KHarpa · 367.5KHarpa · 631.4KHarpa · 457.2KHarpa · 421.2KHarpa · 353.4KHarpa · 344.4KHarpa · 281.1K100K1M10M100MQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MMonica · 8.5MMonica · 8.2MMonica · 8.2MMonica · 7MMonica · 7.7MMonica · 7.9MMonica · 7.3MMonica · 6MMonica · 5.4MMonica · 5.5MHarpa · 269.4KHarpa · 340KHarpa · 397.4KHarpa · 367.5KHarpa · 631.4KHarpa · 457.2KHarpa · 421.2KHarpa · 353.4KHarpa · 344.4KHarpa · 281.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$19.95per month · free tier available
$8.3per month · free tier available
€14.3per month
Free tier
–
Free trial
–
–
–
API access
–
–
–
Plans
—
Plan USD8.30 $8.30/moPlan USD16.60 $16.60/moPlan USD82.90 $82.90/moPlan USD99.00 $99/yr+1 more
Everyone €14.30/moPro €19.60/moLife €238
Capabilities input → output
Input
ImagesTextDocuments
CodeDocumentsImagesTextWeb pages
Web pagesText
Output
TextSlidesImagesDocuments
CodeImagesTextVideo
TextData
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Categories
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+5 more
AI Detection & SafetyChatbots & CompanionsDevelopment & CodeEducation & Learning+23 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeVideo Editing+7 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
13
10
Summarizing
Chatbots
–
Grammar checking
–
Video summaries
–
Writing
–
Document summarization
–
Agents
–
–
Chrome extensions
–
–
Paraphrasing
–
–
Coding
–
–
Detection
–
–
Email automation
–
–
Image generation
–
–
Mind maps
–
–
Plagiarism detection
–
–
Search engine
–
–
Translations
–
–
Web scraping
–
–
Email management
–
–
Productivity
–
–
Proofreading
–
–
SEO
–
–
Undetectable content writing
–
–
Video generation
–
–
Web browsing
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 1
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.