LangGraph vs Defapi vs CometAPI vs AutoGen

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

Your tool
LangGraph
vs
Competitor 1
DDefapi
Competitor 2
CometAPI
Competitor 3
AutoGen
Compare
4 tools · best value per row highlighted
Your tool LangGraph
langchain.com
LangGraph is an open-source agent runtime and low-level orchestration framework for building AI agents that behave reliably on complex tasks.
Remove
Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Make main Remove
Competitor CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Make main Remove
Competitor AutoGen
microsoft.github.io
AutoGen is an open-source framework from Microsoft for building AI agents and multi-agent applications.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
2.4Kvisits/mo
302.3Kvisits/mo
—
MoM change
—
▼ 42.6%
▲ 9.9%
—
6-month growth
—
-86.2%
-16.5%
—
Global rank web
—
#4,650,820
#157,147
—
Avg. last 3 months
—
4.8K
295.7K
—
Bounce rate lower is better
—
36%
46%
—
Pages / visit
—
1.4
2.9
—
Visit duration
—
7s
38s
—
Traffic sources
—
—
● Direct 69% · ● Referral 30%
—
LangGraphDefapiCometAPIAutoGen
0208.6K417.2K625.8K834.4KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3K1K10K100K1MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Free
Starting price
$39per month · free tier available
—
$4per month · free tier available
Free
Free tier
–
Free trial
–
–
–
API access
–
Plans
Developer FreePlus $39/moEnterprise Custom
Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
—
Capabilities input → output
Input
Code
AudioTextImages
TextImages
TextCode
Output
Apps
TextImagesAudio
ImagesVideoText
CodeApps
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI API
Development & CodeAI API
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
4
6
7
Developer tools
–
APIs
–
–
Agent creation
–
–
Agents
–
–
API integrations
–
–
Agent collaboration
–
–
LLM development
–
–
Self hosted
–
–
LLM gateway
–
–
–
API management
–
–
–
Agent memory
–
–
–
Workflows
–
–
–
API security
–
–
–
Image generation
–
–
–
No-code
–
–
–
Video 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
–
–
–
–

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.