Google Opal vs ROK Solution vs Flowise vs Relay.app
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
vs GOGoogle Opal
Competitor 1
ROK Solution
ROK Solution
Competitor 2
Flowise
Flowise
Competitor 3
Relay.app
Relay.appCompare
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
Competitor
ROK Solution
ROK Solution
rok-solution.com
Organizations wrestling with strict compliance requirements and complex security mandates need ROK Solution
Competitor
Relay.app
Relay.app
relay.app
Relay.app is a platform to create AI Agents that work for you across Gmail, Notion, Salesforce, HubSpot, and 100+ other apps.
Agents created in Relay.app are *actually* useful, as they're easy to cre
Traffic estimated monthly website traffic
Monthly visits
1.2Mvisits/mo
1.2Kvisits/mo
168.3Kvisits/mo
158.1Kvisits/mo
MoM change
▼ 6.1%
▲ 4.3%
▼ 27.6%
▼ 32.7%
6-month growth
-57.1%
-35.5%
-14.1%
-30.9%
Global rank web
#37,425
#12,872,025
#239,649
#182,862
Avg. last 3 months
1.3M
1.2K
203.8K
187.1K
Bounce rate lower is better
35%
38%
43%
38%
Pages / visit
4.9
2.2
2.8
2.8
Visit duration
4m 01s
48s
1m 23s
1m 15s
Traffic sources
● Direct 80% · ● Referral 19%
—
● Direct 79% · ● Referral 19%
● Direct 93% · ● Referral 4%
Google OpalROK SolutionFlowiseRelay.app
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
—
—
$35per month · free tier available
$19per month · free tier available
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
Plans
—
—
Free FreeStarter $35/moPro $65/mo
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Capabilities input → output
Input
Text
Text
DocumentsText
Text
Output
Apps
Apps
Apps
Apps
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Tasks what each tool can do · 1 shared · core partial
Tasks covered
4
7
10
6
Workflows
No-code
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Agents
–
Agent creation
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–
Process automation
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–
Workflow deployment
–
–
Agent collaboration
–
–
–
Automation
–
–
–
Chatbot building
–
–
–
Chatbots
–
–
–
Prototyping
–
–
–
Business automation
–
–
–
Chatbot integration
–
–
–
Compliance management
–
–
–
Development
–
–
–
HR
–
–
–
Security compliance
–
–
–
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.