Tabnine vs OpenAI Codex CLI vs Supermaven

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

Your tool
Tabnine
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
Supermaven
Competitor 3
Suggested competitors for Tabnine: Gemini Code Assist93% GitHub Copilot93% Windsurf93% JetBrains AI Assistant93% Codespell91% Lovelace91% Trae89% Zed89%
Compare
3 tools · best value per row highlighted
Your tool Tabnine
tabnine.com
AI coding with privacy built in
Remove
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor Supermaven
supermaven.com
Code completion faster than typing
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
131.2Kvisits/mo
—
33Kvisits/mo
MoM change
▼ 22.7%
—
▼ 18.9%
6-month growth
-53.5%
—
-4.9%
Global rank web
#283,229
—
#909,211
Avg. last 3 months
164.1K
—
37.6K
Bounce rate lower is better
46%
—
39%
Pages / visit
1.7
—
2.0
Visit duration
28s
—
28s
Traffic sources
● Direct 82% · ● Referral 17%
—
● Direct 80% · ● Referral 19%
TabnineOpenAI Codex CLISupermaven
089.8K179.5K269.3K359.1KTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KSupermaven · 56.7KSupermaven · 49.8KSupermaven · 57KSupermaven · 34.6KSupermaven · 36.8KSupermaven · 37.5KSupermaven · 39.1KSupermaven · 40.6KSupermaven · 33K10K100K1MTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KSupermaven · 56.7KSupermaven · 49.8KSupermaven · 57KSupermaven · 34.6KSupermaven · 36.8KSupermaven · 37.5KSupermaven · 39.1KSupermaven · 40.6KSupermaven · 33KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Starting price
$39per month
—
$10per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
–
–
Plans
Code Assistant $39/moAgentic Platform $59/mo
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free CustomPro $10/moTeam $10/mo
Capabilities input → output
Input
CodeText
CodeImagesText
Code
Output
Code
Code
Code
Skill level
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
4
3
Coding
Code autocompletion
–
Agents
–
–
Debugging
–
–
Developer tools
–
–
Terminal
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.