Defapi vs Parallel Web Systems vs Tavily vs CometAPI

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

Your tool
DDefapi
vs
Competitor 1
Parallel Web Systems
Competitor 2
Tavily
Competitor 3
CometAPI
Compare
4 tools · best value per row highlighted
Your tool DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Remove
Competitor Parallel Web Systems
parallel.ai
Parallel Web Systems builds web infrastructure for AI agents.
Make main Remove
Competitor Tavily
tavily.com
Tavily is a real-time search and web access API for AI agents.
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
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%
DefapiParallel Web SystemsTavilyCometAPI
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
Paid
Free
Freemium
Freemium
Starting price
—
Free
Free tier
$4per month · free tier available
Free tier
–
Free trial
–
–
–
API access
Plans
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
Pay as you go CustomResponses/Monitor/Find All APIs Custom
Researcher FreePay As You Go $0.01Project Custom/moEnterprise Custom
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Capabilities input → output
Input
AudioTextImages
DataTextWeb pages
Web pagesText
TextImages
Output
TextImagesAudio
DataText
Text
TextVideoImages
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI API
Development & CodeProductivity & OfficeResearch & AnalyticsAI Developer Tools+3 more
Development & CodeAI Developer ToolsAI Web Scraping
Development & CodeAI API
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
4
7
6
Developer tools
–
APIs
–
–
API integrations
–
–
Web scraping
–
–
Website crawling
–
–
LLM gateway
–
–
–
Webscraping
–
–
–
API management
–
–
–
Research
–
–
–
Searching
–
–
–
API security
–
–
–
Image generation
–
–
–
Real time web analysis
–
–
–
Text extraction
–
–
–
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.