Mintlify vs Spell vs ReadMe

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

Your tool
Mintlify
vs
Competitor 1
Spell
Competitor 2
ReadMe
Competitor 3
Suggested competitors for Mintlify: Documentation.AI84% GitBook82% Docuit73% Dubble73% Fern72% Tango72% Document36070% video2docs70%
Compare
3 tools · best value per row highlighted
Your tool Mintlify
mintlify.com
Documentation that writes itself from your code
Remove
Competitor Spell
spellapp.com
A marketing manager needs to draft a product launch announcement
Make main Remove
Competitor ReadMe
readme.com
ReadMe builds interactive API documentation that developers can read, test and search.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
387.9Kvisits/mo
22.8Kvisits/mo
—
MoM change
▲ 4.0%
▼ 10.2%
—
6-month growth
-37.3%
+11.7%
—
Global rank web
#114,864
#1,497,630
—
Avg. last 3 months
367.8K
25K
—
Bounce rate lower is better
47%
94%
—
Pages / visit
3.5
1.1
—
Visit duration
1m 51s
44s
—
Traffic sources
● Direct 74% · ● Referral 25%
● Referral 64% · ● Direct 36%
—
MintlifySpellReadMe
0348.9K697.7K1M1.4MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KSpell · 142.6KSpell · 26.5KSpell · 20.4KSpell · 28.8KSpell · 34KSpell · 27KSpell · 25.4KSpell · 22.8K10K100K1M10MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KSpell · 142.6KSpell · 26.5KSpell · 20.4KSpell · 28.8KSpell · 34KSpell · 27KSpell · 25.4KSpell · 22.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$450per month · free tier available
$20per month · free tier available
$250per month · free tier available
Free tier
Free trial
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–
API access
–
–
Plans
Starter FreePro $450/moEnterprise Custom
Free FreePro $20/moTeam $40/mo
Starter FreePro $250/moEnterprise Custom
Capabilities input → output
Input
CodeText
Text
DocumentsTextWeb pages
Output
Documents
Documents
DocumentsText
Skill level
Advanced
Beginner-friendly
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Productivity & OfficeWriting & ContentAI Documents GeneratorAI Writing Assistants
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
8
6
Code documentation
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Developer tools
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API docs
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–
Document writing
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Writing
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Writing documentation
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Collaborative documents
–
–
AI search
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–
Academic writing
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Business proposals
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Development
–
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Documents
–
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Essay writing
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–
Knowledge bases
–
–
MCP
–
–
Press releases
–
–
Proposal drafting
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
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.