Tabnine vs Runcell vs Codespell vs GitHub Copilot

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

Your tool
Tabnine
vs
Competitor 1
Runcell
Competitor 2
Codespell
Competitor 3
GitHub Copilot
Compare
4 tools · best value per row highlighted
Your tool Tabnine
tabnine.com
AI coding with privacy built in
Remove
Competitor Runcell
runcell.dev
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
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
131.2Kvisits/mo
176.9Kvisits/mo
—
637.9Mvisits/mo
MoM change
▼ 22.7%
▲ 4.1%
▼ 53.3%
▲ 3.7%
6-month growth
-53.5%
+13.2%
—
+19.3%
Global rank web
#283,229
#279,476
#9,819,950
#49
Avg. last 3 months
164.1K
168.7K
1.6K
629.7M
Bounce rate lower is better
46%
45%
0%
36%
Pages / visit
1.7
1.8
—
5.9
Visit duration
28s
45s
—
6m 26s
Traffic sources
● Direct 82% · ● Referral 17%
● Direct 73% · ● Referral 27%
—
● Direct 83% · ● Referral 15%
TabnineRuncellCodespellGitHub Copilot
0159.5M318.9M478.4M637.9MTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KRuncell · 52KRuncell · 99.5KRuncell · 144.1KRuncell · 154KRuncell · 156.3KRuncell · 140.4KRuncell · 170.3KRuncell · 159.2KRuncell · 170KRuncell · 176.9KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M1K10K100K1M10M100M1BTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KRuncell · 52KRuncell · 99.5KRuncell · 144.1KRuncell · 154KRuncell · 156.3KRuncell · 140.4KRuncell · 170.3KRuncell · 159.2KRuncell · 170KRuncell · 176.9KCodespell · 4.6KCodespell · 3.9KCodespell · 3.2KCodespell · 1.5KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free Trial
Freemium
Starting price
$39per month
$20per month · free tier available
$12per month
$4per month · free tier available
Free tier
–
–
Free trial
–
–
API access
–
–
–
Plans
Code Assistant $39/moAgentic Platform $59/mo
Hobby FreePro $20/moPro+ $60/moUltra $200/mo+1 more
Starter $12/moGrowth $20/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeText
DataText
CodeText
CodeText
Output
Code
CodeData
CodeDocuments
Code
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeResearch & AnalyticsAI Coding AssistantAI For Data Analytics
Development & CodeAI Coding AssistantAI Testing
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
2
6
9
4
Coding
Code autocompletion
–
–
Data analysis
–
–
–
Jupyter notebooks
–
–
–
Agents
–
–
–
Code explanations
–
–
–
Code reviews
–
–
–
Modernization
–
–
–
Python code debugging
–
–
–
Agent management
–
–
–
Code documentation
–
–
–
Data science
–
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Development
–
–
–
Test automation
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–
–
Test cases
–
–
–
Test creation
–
–
–
Testing
–
–
–
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
2
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.