fastwrite vs Kimi Code vs OpenCode vs Curvedo

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

Your tool
fastwrite
vs
Competitor 1
Kimi Code
Competitor 2
OpenCode
Competitor 3
Curvedo
Compare
4 tools · best value per row highlighted
Your tool fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
Remove
Competitor Kimi Code
kimi.com
Writing code means constantly jumping between your editor and browser tabs stuffed with documentation
Make main Remove
Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor Curvedo
curvedo.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.2Kvisits/mo
60.1Mvisits/mo
—
2.6Kvisits/mo
MoM change
▲ 200.8%
▲ 52.2%
—
▲ 108.1%
6-month growth
-38.3%
+33.8%
—
+94.1%
Global rank web
#5,936,435
#852
—
#5,813,511
Avg. last 3 months
1.4K
48.3M
—
2K
Bounce rate lower is better
19%
37%
—
42%
Pages / visit
3.0
3.9
—
1.8
Visit duration
2m 40s
7m 13s
—
35s
Traffic sources
—
● Direct 89% · ● Referral 10%
—
—
fastwriteKimi CodeOpenCodeCurvedo
015M30.1M45.1M60.1Mfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MCurvedo · 1.3KCurvedo · 1.5KCurvedo · 1.6KCurvedo · 2.3KCurvedo · 1.2KCurvedo · 2.6K1001K10K100K1M10M100Mfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KKimi Code · 43.3MKimi Code · 38.2MKimi Code · 33.5MKimi Code · 44.9MKimi Code · 48.1MKimi Code · 43MKimi Code · 45.3MKimi Code · 39.5MKimi Code · 60.1MCurvedo · 1.3KCurvedo · 1.5KCurvedo · 1.6KCurvedo · 2.3KCurvedo · 1.2KCurvedo · 2.6KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Free
Paid
Starting price
€22per month · free tier available
$15per month · free tier available
Free
$10per month
Free tier
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Free trial
–
–
–
–
API access
–
–
–
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Plans
Free FreePremium €22/moUltimate €35/mo
Adagio FreePlus $15/moPro $31/moMax $79/mo+1 more
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Capabilities input → output
Input
DocumentsText
CodeText
CodeText
DocumentsText
Output
Text
Code
Code
Documents
Skill level
Beginner-friendly
Intermediate
Advanced
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsWriting & ContentAI Essay Writer+3 more
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Writing & ContentAI Essay Writer
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
6
9
Academic writing
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Coding
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Citations
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Academic citation
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Developer tools
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Research
–
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Essay writing
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Agents
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Debugging
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Essay feedback
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–
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Essay outlines
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–
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Refactoring
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–
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Research papers analysis
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Writing outlines
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Developer assistance
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Development
–
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Essay introductions
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Local AI
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PDFs
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Scientific writing
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Self hosted
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Shell commands
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Writing
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.