Windsurf vs Functionize vs Continue vs Google Antigravity

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

Your tool
Windsurf
vs
Competitor 1
Functionize
Competitor 2
Continue
Competitor 3
Google Antigravity
Compare
4 tools · best value per row highlighted
Your tool Windsurf
windsurf.com
Windsurf, which now appears on the web as Devin Desktop, is a desktop code editor that doubles as a control room for coding agents.
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Competitor Functionize
functionize.com
Functionize is an agentic quality platform whose Studio product builds, runs and maintains tests against your live application.
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Competitor Continue
continue.dev
Continue is an open-source AI coding agent that was built by a community of developers and has since been acquired by Cursor.
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Competitor Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
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Traffic estimated monthly website traffic
Monthly visits
29.6Kvisits/mo
—
410.4Kvisits/mo
14Mvisits/mo
MoM change
▲ 7.8%
—
▼ 16.6%
▼ 3.1%
6-month growth
+122.1%
—
-24.4%
-31.9%
Global rank web
#1,172,623
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#106,338
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Avg. last 3 months
26.9K
—
539.2K
15.4M
Bounce rate lower is better
50%
—
48%
48%
Pages / visit
1.3
—
2.4
2.2
Visit duration
13s
—
1m 44s
3m 35s
Traffic sources
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● Direct 93% · ● Referral 6%
● Direct 58% · ● Referral 42%
WindsurfFunctionizeContinueGoogle Antigravity
05.4M10.8M16.2M21.6MWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6KContinue · 391.5KContinue · 458.8KContinue · 453.4KContinue · 422.2KContinue · 543.1KContinue · 655.7KContinue · 775.3KContinue · 715.2KContinue · 492KContinue · 410.4KGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14M10K100K1M10M100MWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6KContinue · 391.5KContinue · 458.8KContinue · 453.4KContinue · 422.2KContinue · 543.1KContinue · 655.7KContinue · 775.3KContinue · 715.2KContinue · 492KContinue · 410.4KGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Free
Starting price
$20per month · free tier available
$20per month · free tier available
Free
Free
Free tier
Free trial
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–
–
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API access
–
–
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Plans
Free FreePro $20/moMax $200/moTeams $80/mo
Free FreeGrowth $20/moScale $100/moEnterprise Custom
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Capabilities input → output
Input
CodeText
TextWeb pages
CodeText
CodeText
Output
Code
Data
Code
AppsCode
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Testing
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
7
3
9
Coding
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Agents
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Agent management
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Code autocompletion
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Development
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Code reviews
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Developer tools
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Test automation
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–
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Testing
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–
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Agent creation
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–
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Debugging
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–
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Terminal
–
–
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Test creation
–
–
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Test generation
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–
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Frontend development
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GitHub pull requests
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Test cases
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Website testing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 1
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.