Does Tabby or Aider have a free plan?

Tabby is a paid tool. Aider is a paid tool. Always verify current pricing directly with the vendor.

Tabby vs Aider

Q: Can I use Tabby and Aider together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Tabby and Aider with other tools and save your AI toolkit.

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated May 2026

Tabby

TabbyML, Inc.

Secure, flexible, and transparent AI coding assistant for every developer.

0.0(0)

OPEN_SOURCE

92% data quality

Aider

Aider AI LLC

AI pair programming in your terminal for faster, smarter coding.

0.0(0)

OPEN_SOURCE

91% data quality

Trust & Reliability

Tabby

Users:10K-100K

Aider

Users:1M-10M

Too Close to Call

Tabby (7.5) vs Aider (7.5) — difference of 0.0 points

AI Comparison Summary

Tabby

7.5

avg score

Aider

7.5

avg score

Both tools score very similarly overall — the best choice depends on your specific priorities.

Based on 6 dimensions

How scores are calculated

Too close to call — it's a tie

Tabby

Best For

Developers seeking privacy and control over their AI coding assistant

Teams requiring self-hosted AI solutions for security compliance

Engineers looking for highly configurable coding AI

Developers working with diverse programming languages and IDEs

Not Ideal For

Non-technical users who prefer fully managed, zero-setup AI tools

Teams without the resources or expertise for self-hosting and maintenance

Users who require out-of-the-box integrations with a vast ecosystem of third-party tools beyond IDEs and Git

Aider

Best For

Starting new coding projects with AI assistance

Building on existing codebases with LLM support

Automating code changes and bug fixes

Refactoring code with AI guidance

Not Ideal For

Non-technical users without coding experience

Teams requiring a fully managed, GUI-based IDE with AI built-in

Organizations needing strict enterprise-level compliance certifications out-of-the-box

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Tabby is best for

🤖Automation & Agents9.0🎧Customer Support9.0✍️Writing & Content7.0

Aider is best for

🤖Automation & Agents10.0🎧Customer Support10.0✍️Writing & Content9.0

Filter by your use case:

Pros & Cons

Tabby

Pros

Open-source and transparent, enhancing trust and security
Flexible deployment options (cloud and on-premises/self-hosted)
Highly configurable to fit existing workflows and infrastructure
Supports a wide range of IDEs and programming languages
Offers advanced AI capabilities like code completion, inline chat, and answer engine
No reliance on external DBMS or cloud services for core functionality

Cons

Requires technical expertise for self-hosting and configuration
Performance can be dependent on local hardware (GPUs)
Some advanced models may have non-production licenses or require commercial licenses
No explicit mention of advanced team collaboration features beyond user/group management
Lack of specific data export formats mentioned for easy migration

Aider

Pros

Open-source and free to use, offering flexibility and community support
Integrates deeply with Git for version control and easy change management
Supports a wide array of LLMs, including local models, for diverse use cases
Works with over 100 programming languages, making it versatile for many projects
Provides codebase mapping for better context in large projects
Offers unique features like voice-to-code and image/URL context

Cons

Requires API keys for most powerful LLMs, incurring external costs
Primarily a command-line interface tool, which may have a learning curve for some users
No built-in graphical user interface (GUI) for visual interaction
Relies on external LLMs, so performance and availability depend on third-party services
Does not offer enterprise-grade compliance certifications like SOC 2 or HIPAA

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

Tabby

7.5

/ 10

Aider

7.5

/ 10

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Tabby

6.0

Aider

6.0

Output Quality

Quality and accuracy of generated results

Tabby

7.0

Aider

7.0

Value for Money

Cost vs. features and output quality

Tabby

9.0

Aider

10.0▲ +1.0

Customizability

Calculated

Ability to tailor to specific needs

Tabby

8.0▲ +1.0

Aider

7.0

Support & Ecosystem

Documentation, community, and support quality

Tabby

7.0

Aider

7.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Tabby

8.0

Aider

8.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

Tabby

Task

Aider

8.0

Code Completion

7.0

6.0

Bug Detection

7.0

Code Explanation

8.0

6.0

Refactoring

8.0

5.0

Test Generation

7.0

9.0

Multi Language Support

10.0

7.0

Context Understanding

9.0

6.0

Documentation Generation

7.0

5.0

Performance Optimization

7.0

6.0

Security Scanning

6.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Tabby or Aider?

Both are strong options. Tabby has a rating of 0.0/5 (0 reviews), while Aider has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Tabby cheaper than Aider?

Tabby starts at free (open_source model). Aider starts at free (open_source model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Tabby and Aider?

Tabby — "Secure, flexible, and transparent AI coding assistant for every developer.". Aider — "AI pair programming in your terminal for faster, smarter coding.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Tabby and Aider together?

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