Defapi vs Paperguide vs Scite vs Vercel AI Gateway

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

Your tool
DDefapi
vs
Competitor 1
Paperguide
Competitor 2
Scite
Competitor 3
Vercel AI Gateway
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 Paperguide
paperguide.ai
Make main Remove
Competitor Scite
scite.ai
Smart citations that show how papers are cited
Make main Remove
Competitor Vercel AI Gateway
vercel.com
Vercel AI Gateway is a single API endpoint for hundreds of AI models from OpenAI, Anthropic, SpaceXAI, open-source providers and more.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.4Kvisits/mo
262.6Kvisits/mo
700.2Kvisits/mo
—
MoM change
▼ 42.6%
▲ 4.7%
▲ 1.8%
—
6-month growth
-86.2%
+44.6%
-27.6%
—
Global rank web
#4,650,820
#182,104
#75,906
—
Avg. last 3 months
4.8K
266.5K
716.7K
—
Bounce rate lower is better
36%
44%
47%
—
Pages / visit
1.4
2.3
2.9
—
Visit duration
7s
1m 32s
2m 09s
—
Traffic sources
—
● Direct 80% · ● Referral 14%
● Direct 83% · ● Referral 14%
—
DefapiPaperguideSciteVercel AI Gateway
0263.3K526.6K789.9K1.1MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KPaperguide · 181KPaperguide · 215.1KPaperguide · 183.1KPaperguide · 181.6KPaperguide · 232.2KPaperguide · 282.6KPaperguide · 286.3KPaperguide · 250.7KPaperguide · 262.6KScite · 983KScite · 874.9KScite · 885.4KScite · 840.8KScite · 967KScite · 1.1MScite · 1MScite · 762KScite · 687.8KScite · 700.2K1K10K100K1M10MDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KPaperguide · 181KPaperguide · 215.1KPaperguide · 183.1KPaperguide · 181.6KPaperguide · 232.2KPaperguide · 282.6KPaperguide · 286.3KPaperguide · 250.7KPaperguide · 262.6KScite · 983KScite · 874.9KScite · 885.4KScite · 840.8KScite · 967KScite · 1.1MScite · 1MScite · 762KScite · 687.8KScite · 700.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
—
$12per month · free tier available
$20per month · free tier available
$20per 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
Free FreePlus $12/moPro $29/moEnterprise Custom
Connect FreeBasic $20/moPro $50/mo
Hobby FreePro $20/moEnterprise Custom
Capabilities input → output
Input
TextImagesAudio
TextDocuments
Text
TextImagesAudio
Output
AudioTextImages
TextDocumentsData
Text
VideoTextImagesAudio
Skill level
Advanced
Beginner-friendly
Intermediate
Advanced
Categories
Development & CodeAI API
Research & AnalyticsAI Research PapersAI Research Tool
Research & AnalyticsAI Research PapersAI Research Tool
Development & CodeAI API
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
10
10
7
APIs
–
–
Citations
–
–
Literature reviews
–
–
Research
–
–
Research papers
–
–
Academic research
–
–
Research papers analysis
–
–
API management
–
–
API integrations
–
–
–
Academic citation
–
–
–
Citation verification
–
–
–
LLM gateway
–
–
–
Model routing
–
–
–
Academic paper evaluation
–
–
–
LLM management
–
–
–
Large language models
–
–
–
Scientific literature exploration
–
–
–
API security
–
–
–
Academic writing
–
–
–
Developer tools
–
–
–
Research papers drafting
–
–
–
Research trends tracking
–
–
–
Writing
–
–
–
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.