Mintlify vs Supadev vs CodeViz vs ERBuilder

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

Your tool
Mintlify
vs
Competitor 1
Supadev
Competitor 2
CodeViz
Competitor 3
ERBuilder
Compare
4 tools · best value per row highlighted
Your tool Mintlify
mintlify.com
Documentation that writes itself from your code
Remove
Competitor Supadev
supadev.so
Ever notice how AI coding assistants sometimes generate code that's completely wrong for your project
Make main Remove
Competitor CodeViz
codeviz.ai
The free tier caps you at five diagrams monthly and one repository
Make main Remove
Competitor ERBuilder
soft-builder.com
ERBuilder is a data modeling application from Softbuilder, and its generative AI feature turns plain-language descriptions into entity-relationship diagrams.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
387.9Kvisits/mo
3.9Kvisits/mo
3.4Kvisits/mo
5.4Kvisits/mo
MoM change
▲ 4.0%
▲ 177.8%
▼ 44.8%
▼ 6.3%
6-month growth
-37.3%
—
+35.5%
-22.4%
Global rank web
#114,864
#4,727,095
#4,939,424
#3,419,998
Avg. last 3 months
367.8K
2.2K
4.1K
5.9K
Bounce rate lower is better
47%
56%
35%
39%
Pages / visit
3.5
1.3
1.8
1.9
Visit duration
1m 51s
5s
16s
15s
Traffic sources
● Direct 74% · ● Referral 25%
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MintlifySupadevCodeVizERBuilder
0348.9K697.7K1M1.4MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4K1001K10K100K1M10MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9KCodeViz · 4.2KCodeViz · 6.4KCodeViz · 2.7KCodeViz · 2.5KCodeViz · 6.3KCodeViz · 3.3KCodeViz · 2.5KCodeViz · 6.2KCodeViz · 3.4KERBuilder · 10.9KERBuilder · 12.8KERBuilder · 16KERBuilder · 7KERBuilder · 8.8KERBuilder · 8.8KERBuilder · 6.4KERBuilder · 5.8KERBuilder · 5.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Free Trial
Starting price
$450per month · free tier available
$12per month
$19per month · free tier available
$139per month
Free tier
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Free trial
–
–
API access
–
–
–
Plans
Starter FreePro $450/moEnterprise Custom
Professional Monthly $30/moProfessional Yearly $12/mo
Free FreePro $19/moTeams $50/moCustom $0
Professional (Subscription) $139/yrEnterprise (Subscription) $399/yrProfessional (Lifetime) $279Enterprise (Lifetime) $799
Capabilities input → output
Input
CodeText
Text
CodeText
Text
Output
Documents
Documents
Images
Data
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Development & CodeProductivity & OfficeAI Developer ToolsAI Diagram Generator
Productivity & OfficeAI Diagram Generator
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
5
8
5
Code documentation
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Diagrams
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–
Developer tools
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Diagram assistance
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Documents
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Architectural diagramming
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Code diagramming
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Code visualization
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–
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Data modeling
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–
–
Writing documentation
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–
–
Database design
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–
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Project specifications
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–
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Technical documentation
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–
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Code reviews
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–
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Development
–
–
–
Onboarding tutorials
–
–
–
Schema generation
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 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.