Google Opal vs Replit vs Stack AI vs Trickle Magic Canvas

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

Your tool
GOGoogle Opal
vs
Competitor 1
Replit
Competitor 2
Stack AI
Competitor 3
Trickle Magic Canvas
Compare
4 tools · best value per row highlighted
Your tool GOGoogle Opal
opal.google
This experimental platform from Google lets you build and run AI experiments with direct ties to their ecosystem
Remove
Competitor Replit
replit.com
Code, run, and deploy from your browser
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Trickle Magic Canvas
trickle.so
Trickle Magic Canvas is an AI agentic canvas for vibe coding: users describe an app or website in plain language and Trickle builds it.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1.2Mvisits/mo
11.9Mvisits/mo
6.3Kvisits/mo
195.6Kvisits/mo
MoM change
▼ 6.1%
▼ 9.4%
▼ 57.9%
▲ 6.2%
6-month growth
-57.1%
-7.3%
-93.7%
-10.3%
Global rank web
#37,425
#3,961
#1,700,092
#235,145
Avg. last 3 months
1.3M
12.6M
13.9K
191.3K
Bounce rate lower is better
35%
41%
39%
39%
Pages / visit
4.9
5.2
1.8
2.3
Visit duration
4m 01s
6m 40s
14s
42s
Traffic sources
● Direct 80% · ● Referral 19%
● Direct 89% · ● Referral 8%
—
● Direct 90% · ● Referral 9%
Google OpalReplitStack AITrickle Magic Canvas
03.4M6.8M10.2M13.6MGoogle Opal · 3.3MGoogle Opal · 3.5MGoogle Opal · 2.6MGoogle Opal · 2.7MGoogle Opal · 3MGoogle Opal · 2.1MGoogle Opal · 1.6MGoogle Opal · 1.2MGoogle Opal · 1.2MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KTrickle Magic Canvas · 326.7KTrickle Magic Canvas · 297.7KTrickle Magic Canvas · 223.5KTrickle Magic Canvas · 218.2KTrickle Magic Canvas · 201.8KTrickle Magic Canvas · 184.2KTrickle Magic Canvas · 193.9KTrickle Magic Canvas · 184.2KTrickle Magic Canvas · 195.6K1K10K100K1M10M100MGoogle Opal · 3.3MGoogle Opal · 3.5MGoogle Opal · 2.6MGoogle Opal · 2.7MGoogle Opal · 3MGoogle Opal · 2.1MGoogle Opal · 1.6MGoogle Opal · 1.2MGoogle Opal · 1.2MReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KTrickle Magic Canvas · 326.7KTrickle Magic Canvas · 297.7KTrickle Magic Canvas · 223.5KTrickle Magic Canvas · 218.2KTrickle Magic Canvas · 201.8KTrickle Magic Canvas · 184.2KTrickle Magic Canvas · 193.9KTrickle Magic Canvas · 184.2KTrickle Magic Canvas · 195.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
—
$20per month
Free tier
$17per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
–
Plans
—
Core $20/moPro $100/moEnterprise Custom
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Free FreePro $17/moPremium $42/mo
Capabilities input → output
Input
Text
Text
DataDocumentsText
Text
Output
Apps
AppsCode
Apps
Apps
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI App BuilderAI Workflow
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI App BuilderAI Website Builder
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
5
7
6
No-code
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Workflows
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–
Website building
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–
Agents
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–
Coding
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–
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Vibe coding
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–
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Agent creation
–
–
–
Apps
–
–
–
Business automation
–
–
–
Debugging
–
–
–
Development
–
–
–
Process automation
–
–
–
Prototyping
–
–
–
Backend development
–
–
–
Finance workflow automation
–
–
–
Image generation
–
–
–
Video generation
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 2
▲ 0
▲ 0
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.