Stack AI vs Kilo Code vs OpenHands vs Activepieces

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

Your tool
Stack AI
vs
Competitor 1
Kilo Code
Competitor 2
OpenHands
Competitor 3
Activepieces
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
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Competitor OpenHands
openhands.dev
OpenHands is an open-source, model-agnostic platform for running coding agents in the cloud.
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Competitor Activepieces
activepieces.com
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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
1.9Kvisits/mo
—
221.7Kvisits/mo
MoM change
▼ 57.9%
▼ 42.3%
—
▲ 1.8%
6-month growth
-93.7%
-94.4%
—
-10.0%
Global rank web
#1,700,092
#4,668,091
—
#174,361
Avg. last 3 months
13.9K
10.5K
—
226.6K
Bounce rate lower is better
39%
34%
—
39%
Pages / visit
1.8
2.4
—
3.8
Visit duration
14s
19s
—
2m 39s
Traffic sources
—
—
—
● Direct 74% · ● Referral 24%
Stack AIKilo CodeOpenHandsActivepieces
0186.2K372.3K558.5K744.7KStack 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 · 6.3KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7K1K10K100K1MStack 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 · 6.3KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KActivepieces · 209.7KActivepieces · 239.2KActivepieces · 236KActivepieces · 187.9KActivepieces · 246.2KActivepieces · 223.6KActivepieces · 218.4KActivepieces · 240.1KActivepieces · 217.9KActivepieces · 221.7KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
Free tier
$20per month · free tier available
Free
$20per month · free tier available
Free tier
Free trial
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–
–
API access
–
–
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Plans
—
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Open Source (Local) FreeIndividual (SaaS) FreeEnterprise Custom
Free FreePlus $20/moTeam $200/mo
Capabilities input → output
Input
DataDocumentsText
CodeText
CodeText
Text
Output
Apps
Code
Code
Apps
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Productivity & OfficeAI AgentAI Workflow
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
5
7
4
Agents
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Coding
–
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No-code
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–
Workflows
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Agent creation
–
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Business automation
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Code reviews
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Coding in VS Code
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GitHub automation
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GitHub pull requests
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–
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Process automation
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–
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Code analysis
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–
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Development
–
–
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Finance workflow automation
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–
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Self hosted
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Tech team automation
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Vs code
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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
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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.