OpenCode vs Synthflow vs Qoder vs Google Antigravity

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

Your tool
OpenCode
vs
Competitor 1
Synthflow
Competitor 2
Qoder
Competitor 3
Google Antigravity
Compare
4 tools · best value per row highlighted
Your tool OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
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Competitor Synthflow
synthflow.ai
Synthflow is an enterprise voice AI platform for automating phone calls with AI agents.
Make main Remove
Competitor Qoder
qoder.com
Over a million developers already use Qoder
Make main Remove
Competitor Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
3Mvisits/mo
14Mvisits/mo
MoM change
—
—
▼ 6.6%
▼ 3.1%
6-month growth
—
—
+22.5%
-31.9%
Global rank web
—
—
#15,878
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Avg. last 3 months
—
—
3.1M
15.4M
Bounce rate lower is better
—
—
32%
48%
Pages / visit
—
—
5.0
2.2
Visit duration
—
—
4m 15s
3m 35s
Traffic sources
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● Direct 85% · ● Referral 15%
● Direct 58% · ● Referral 42%
OpenCodeSynthflowQoderGoogle Antigravity
05.4M10.8M16.2M21.6MQoder · 1.1MQoder · 1.3MQoder · 1.4MQoder · 1.2MQoder · 2.4MQoder · 2.2MQoder · 2.7MQoder · 3.1MQoder · 3.2MQoder · 3MGoogle 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 · 14M1M10M100MQoder · 1.1MQoder · 1.3MQoder · 1.4MQoder · 1.2MQoder · 2.4MQoder · 2.2MQoder · 2.7MQoder · 3.1MQoder · 3.2MQoder · 3MGoogle 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
Free
—
Freemium
Free
Starting price
Free
—
$20per month · free tier available
Free
Free tier
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Free trial
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–
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API access
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Plans
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Free FreePro $20/moPro+ $60/moUltra $200/mo
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Capabilities input → output
Input
CodeText
AudioText
CodeImagesText
CodeText
Output
Code
AppsAudio
Code
AppsCode
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Business & MarketingAI Call CenterAI Customer Service
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
11
4
9
Coding
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Agents
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Development
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Agent creation
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Developer tools
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Call center automation
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Voice agents
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Agent management
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Call agents
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Call answering
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Calls
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Code autocompletion
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Customer calls
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Terminal
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Agent testing
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Call analysis
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Code documentation
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Customer support
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Customer support automation
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Frontend development
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Local AI
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 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.