Defapi vs Voiceflow vs FastRouter

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

Your tool
DDefapi
vs
Competitor 1
Voiceflow
Competitor 2
FastRouter
Competitor 3
Suggested competitors for Defapi: CometAPI89% Vercel AI Gateway87% APIDot86% Eden AI86% Eachlabs85% APIMart85% APIPASS85% RedPill AI84%
Compare
3 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 Voiceflow
voiceflow.com
Design conversations visually
Make main Remove
Competitor FastRouter
fastrouter.ai
This LLM gateway lets teams tap into over 100 AI models through one API endpoint
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.4Kvisits/mo
385Kvisits/mo
15.5Kvisits/mo
MoM change
▼ 42.6%
▼ 5.8%
▼ 62.7%
6-month growth
-86.2%
-35.3%
+4.7%
Global rank web
#4,650,820
#93,201
#1,733,591
Avg. last 3 months
4.8K
407.5K
23.1K
Bounce rate lower is better
36%
38%
45%
Pages / visit
1.4
5.2
1.5
Visit duration
7s
3m 07s
15s
Traffic sources
—
● Direct 75% · ● Referral 24%
● Direct 95% · ● Referral 5%
DefapiVoiceflowFastRouter
0150K300K450.1K600.1KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KFastRouter · 4.9KFastRouter · 14.8KFastRouter · 11KFastRouter · 10.2KFastRouter · 12.2KFastRouter · 41.6KFastRouter · 15.5K1K10K100K1MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KVoiceflow · 600.1KVoiceflow · 574.1KVoiceflow · 561.6KVoiceflow · 513.7KVoiceflow · 594.8KVoiceflow · 462.6KVoiceflow · 454KVoiceflow · 429.1KVoiceflow · 408.5KVoiceflow · 385KFastRouter · 4.9KFastRouter · 14.8KFastRouter · 11KFastRouter · 10.2KFastRouter · 12.2KFastRouter · 41.6KFastRouter · 15.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Starting price
—
Free tier
$199per 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
—
Starter FreePro $199/moBusiness $799/moEnterprise Custom
Capabilities input → output
Input
AudioImagesText
DocumentsText
AudioImagesText
Output
AudioImagesText
Apps
AudioImagesTextVideo
Skill level
Advanced
Intermediate
Advanced
Categories
Development & CodeAI API
Business & MarketingChatbots & CompanionsProductivity & OfficeAI Agent+3 more
Development & CodeAI APIAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
13
6
APIs
–
API integrations
–
API management
–
Agents
–
–
Customer support
–
–
Customer support chatbot
–
–
LLM gateway
–
–
Model routing
–
–
Voice agents
–
–
Agent creation
–
–
Call agents
–
–
Call center automation
–
–
Calls
–
–
Chatbot building
–
–
Chatbots
–
–
API security
–
–
Call answering
–
–
Developer tools
–
–
No-code
–
–
Website to chatbot
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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–
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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.