Merlin vs fastwrite vs Harpa

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

Your tool
Merlin
vs
Competitor 1
fastwrite
Competitor 2
Harpa
Competitor 3
Suggested competitors for Merlin: Monica90% AI YouTube & Web Summarizer + Instant Translator | TLDRly82% MaxAI82% ChatGPT80% Poe80% ChatGPT Images80% Voila80% Gemini78%
Compare
3 tools · best value per row highlighted
Your tool Merlin
getmerlin.in
AI assistant in your browser
Remove
Competitor fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
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
1.2Mvisits/mo
2.2Kvisits/mo
281.1Kvisits/mo
MoM change
▼ 13.8%
▲ 200.8%
▼ 18.4%
6-month growth
-9.1%
-38.3%
-55.5%
Global rank web
#46,011
#5,936,435
#170,120
Avg. last 3 months
1.3M
1.4K
326.3K
Bounce rate lower is better
50%
19%
53%
Pages / visit
2.5
3.0
1.6
Visit duration
4m 15s
2m 40s
1m 09s
Traffic sources
● Direct 83% · ● Referral 14%
—
● Direct 95% · ● Referral 4%
MerlinfastwriteHarpa
0371.3K742.6K1.1M1.5MMerlin · 1.5MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MMerlin · 1.3MMerlin · 1.3MMerlin · 1.3MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2Mfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KHarpa · 269.4KHarpa · 340KHarpa · 397.4KHarpa · 367.5KHarpa · 631.4KHarpa · 457.2KHarpa · 421.2KHarpa · 353.4KHarpa · 344.4KHarpa · 281.1K1001K10K100K1M10MMerlin · 1.5MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MMerlin · 1.3MMerlin · 1.3MMerlin · 1.3MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2Mfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KHarpa · 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
$29per month · free tier available
€22per month · free tier available
€14.3per month
Free tier
–
Free trial
–
–
–
API access
–
–
–
Plans
Free FreePro $29/moTeams $15/mo
Free FreePremium €22/moUltimate €35/mo
Everyone €14.30/moPro €19.60/moLife €238
Capabilities input → output
Input
CodeDocumentsTextWeb pages
DocumentsText
TextWeb pages
Output
CodeImagesText
Text
DataText
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Chatbots & CompanionsDesign & CreativeDevelopment & CodeEducation & Learning+21 more
Productivity & OfficeResearch & AnalyticsWriting & ContentAI Essay Writer+3 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeVideo Editing+7 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
8
10
Chrome extensions
–
Chatbots
–
Summarizing
–
Video summaries
–
Academic writing
–
–
Agents
–
–
Citations
–
–
Academic citation
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–
Coding
–
–
Copywriting
–
–
Email automation
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–
Essay feedback
–
–
Image generation
–
–
Research
–
–
Research papers analysis
–
–
Social media
–
–
Social media posts
–
–
Translations
–
–
Web scraping
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–
Writing
–
–
Email management
–
–
Mind maps
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–
PDFs
–
–
Productivity
–
–
SEO
–
–
Scientific writing
–
–
Web browsing
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 3
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
–

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.