Tabnine vs Supermaven vs Aider vs Codespell

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

Your tool
Tabnine
vs
Competitor 1
Supermaven
Competitor 2
Aider
Competitor 3
Codespell
Compare
4 tools · best value per row highlighted
Your tool Tabnine
tabnine.com
AI coding with privacy built in
Remove
Competitor Supermaven
supermaven.com
Code completion faster than typing
Make main Remove
Competitor Aider
aider.chat
AI pair programming in your terminal
Make main Remove
Competitor Codespell
codespell.ai
CodeSpell, recently rebranded as SoftSpell, operates as an IDE-integrated coding assistant that generates code and documentation through a combination of inline suggestions and chat-based interactions
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
131.2Kvisits/mo
33Kvisits/mo
317.9Kvisits/mo
—
MoM change
▼ 22.7%
▼ 18.9%
▼ 15.9%
▼ 53.3%
6-month growth
-53.5%
-4.9%
-12.7%
—
Global rank web
#283,229
#909,211
#140,509
#9,819,950
Avg. last 3 months
164.1K
37.6K
378.5K
1.6K
Bounce rate lower is better
46%
39%
48%
0%
Pages / visit
1.7
2.0
2.0
—
Visit duration
28s
28s
55s
—
Traffic sources
● Direct 82% · ● Referral 17%
● Direct 80% · ● Referral 19%
● Direct 83% · ● Referral 16%
—
TabnineSupermavenAiderCodespell
0119.7K239.3K359K478.7KTabnine · 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 · 33KAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5K1K10K100K1MTabnine · 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 · 33KAider · 293.8KAider · 277.7KAider · 314.6KAider · 289.1KAider · 364.1KAider · 402KAider · 478.7KAider · 439.5KAider · 378KAider · 317.9KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Free Trial
Starting price
$39per month
$10per month · free tier available
Free
$12per month
Free tier
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–
Free trial
–
–
–
API access
–
–
–
Plans
Code Assistant $39/moAgentic Platform $59/mo
Free CustomPro $10/moTeam $10/mo
—
Starter $12/moGrowth $20/moEnterprise Custom
Capabilities input → output
Input
CodeText
Code
AudioCodeImagesTextWeb pages
CodeText
Output
Code
Code
Code
CodeDocuments
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Coding AssistantAI Testing
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
1
2
8
3
Coding
Debugging
–
–
Code autocompletion
–
–
–
Code documentation
–
–
–
Code testing
–
–
–
Git commands
–
–
–
Terminal
–
–
–
Development
–
–
–
Refactoring
–
–
–
Terminal commands management
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 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.