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CodeFactor

Let's make software better, Automated code review for Git

FactScore™ 0
VS

Second

AI-Powered Codebase Maintenance

★★★★★ 5.0/5
FactScore™ 34.9

Updated February 2026

CodeFactor Second
Rating N/A 5.0★
Reviews 0 4
Pros 0 9
FactScore™ 0 34.9

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

—
CodeFactor FactScore™
👑
34.9
Second FactScore™
★ Second wins on FactScore™

Pros & Cons

Only in CodeFactor — Pros

No unique pros listed

Both tools — Pros

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Only in Second — Pros

Time saving Automated codebase maintenance Codebase migrations Easy to navigate Developer friendly Efficient migration Learning tool Non-technical user friendly Smooth deployment

Only in CodeFactor — Cons

—

Both tools — Cons

—

Only in Second — Cons

GitHub integration

Details

CodeFactor Second
Categories Git clients, Code Review Tools Git clients, AI Coding Agents, Code Review Tools, AI Infrastructure Tools
Platforms Web Web
Became Popular September 25, 2016 March 9, 2023
Website www.codefactor.io www.second.dev

Who Should Pick Which?

Choose CodeFactor if...

  • No unique pros listed

Choose Second if...

  • Time saving
  • Automated codebase maintenance
  • Codebase migrations

With a FactScore™ of 0 vs 34.9, Second leads in community reception. CodeFactor uniquely offers No unique pros listed, while Second stands out for Time saving and Automated codebase maintenance.

3

What Users Say

CodeFactor

No reviews yet

Second

C
Chandan Sep 10, 2023
★★★★★

Code migrations are such a pain, As an Engineering Manager at LambdaSchool, I often came across code migrations. No one wanted to work on these projects and they often took too much time to complet...

S
Solomon Sep 10, 2023
★★★★★

This is so helpful, I am not even going to lie but this came out in the perfect time for me and my team! Though, it would be nice if a GitHub sign-up / sign-in was given but other than that, this i...

S
Saif Sep 11, 2023
★★★★★

It made deploying the very first version of my app as smooth as butter. It's a great starting point, and in this current hype cycle of "AI agents", it's actually one of the legit ones.

Frequently Asked Questions

Which is better, CodeFactor or Second?

Based on FactScore™, Second leads with a score of 34.9 vs 0. Second has a higher rating of 5.0★ compared to N/A★.

What are the pros of CodeFactor compared to Second?

CodeFactor uniquely offers: No unique pros listed.

What are the pros of Second compared to CodeFactor?

Second uniquely offers: Time saving, Automated codebase maintenance, Codebase migrations, Easy to navigate, Developer friendly.

Is CodeFactor better rated than Second?

CodeFactor is rated N/A★ from 0 reviews. Second is rated 5.0★ from 4 reviews.

What is the FactScore™ of CodeFactor and Second?

FactScore™ weighs rating and review volume together. CodeFactor scores 0 and Second scores 34.9.

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