Refact.ai Agent vs Amp (Sourcegraph)

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

Updated August 2026

Refact.ai Agent

Small Magellanic Cloud Ai Ltd.

Your open-source, autonomous AI coding agent

Freemium

72% verification coverage

Amp (Sourcegraph)

Sourcegraph

The frontier coding agent — web, terminal & phone

Freemium

77% verification coverage

Trust & Reliability

Refact.ai Agent

Trust data not available yet

Amp (Sourcegraph)

Users:1M-10M

Customers (per vendor):Reddit, MathWorks, Leidos +7

GDPR

SOC 2

Too Close to Call

Amp (Sourcegraph) (6.8) vs Refact.ai Agent (6.4) — difference of 0.4 points

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Refact.ai Agent

6.4

avg score

Amp (Sourcegraph)

6.8

avg score

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

Based on 12 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Too close to call — it's a tie

Refact.ai Agent

Best For

Solo developers building product prototypes quickly without hiring freelancers

Engineering teams automating 90%+ of IoT cloud app development

Developers fixing complex plugin issues in minutes instead of hours

Teams needing a fully functional GUI built rapidly from a GitHub repo link

Consider Alternatives If

Non-technical users seeking a no-code development solution

Teams requiring a fully cloud-based, managed AI agent without self-hosting options

Users who prefer visual programming interfaces over code-centric tools

Amp (Sourcegraph)

Best For

Enterprise engineering teams managing large, complex codebases

Security teams remediating vulnerabilities across an entire organization

Development teams modernizing and migrating code at scale

Organizations seeking to improve the effectiveness of AI coding agents

Consider Alternatives If

Solo developers or small teams with limited budgets

Non-technical users seeking a no-code agent solution

Organizations not working with large or complex codebases

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

Refact.ai Agent is best for

🤖Automation & Agents9.0🎧Customer Support9.0✍️Writing & Content8.0

Amp (Sourcegraph) is best for

✍️Writing & Content10.0💬Chat & Conversation10.0🤖Automation & Agents8.0

Filter by your use case:

Pros & Cons

Refact.ai Agent

Pros

Open-source and self-hostable for maximum data privacy and control
Integrates deeply with existing IDEs and development tools
Supports a wide range of LLMs including Claude, GPT-4o, Grok, Gemini, DeepSeek, Mistral
Continuously learns and improves from user interactions and feedback
Offers both autonomous agent capabilities and in-IDE coding assistance
Provides dedicated support for enterprise users from setup to fine-tuning

Cons

Cloud version is shutting down, focusing on self-hosted and enterprise solutions
Requires technical expertise for self-hosting and fine-tuning
Free tier has limited daily usage for the autonomous AI Agent
Specific context window limits for chat are 32k (Free) and 64k (Pro)
No visual builder or low-code option for non-developers

Amp (Sourcegraph)

Pros

Provides complete codebase context to AI agents, reducing missed changes and risks
Enables large-scale code migrations and refactors in hours instead of days
Offers enterprise-grade security with SOC 2 Type II and ISO 27001 compliance
Supports both single-tenant cloud and self-hosted deployment options
Features zero data retention and no model training on user data

Cons

Requires technical expertise for full utilization of advanced features
Pricing for enterprise plans starts at $16K, which may be prohibitive for smaller teams
No explicit free tier for individual users, only enterprise-focused plans
Relies on external AI models for agent capabilities, not an inherent LLM
No mention of specific SDKs or client libraries for custom agent development beyond APIs

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

Customization5

Support5

Integration5

Accuracy & Reliability5

Compliance & Data Protection5

Performance5

Task Completion5

Tool Use Correctness5

Planning Quality5

Dimension Comparison

Refact.ai Agent

6.4

/ 10

Amp (Sourcegraph)

6.8

/ 10

Your pick

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Refact.ai Agent

6.0

Amp (Sourcegraph)

6.0

Output Quality

How accurate, reliable, and useful are the outputs this product generates?

Refact.ai Agent

8.0

Amp (Sourcegraph)

8.0

Value for Money

How well does the pricing match the features and output quality delivered?

Refact.ai Agent

7.0▲ +2.0

Amp (Sourcegraph)

5.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Refact.ai Agent

8.0

Amp (Sourcegraph)

8.0

Support

How strong is the documentation, customer support, community, and learning resources?

Refact.ai Agent

7.0

Amp (Sourcegraph)

7.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Refact.ai Agent

1.0

Amp (Sourcegraph)

7.0▲ +6.0

Accuracy & Reliability

Factual accuracy and hallucination resistance

Refact.ai Agent

8.0

Amp (Sourcegraph)

8.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, aggregated from verified compliance signals

Refact.ai Agent

3.0

Amp (Sourcegraph)

5.0▲ +2.0

Performance

Calculated

Latency + throughput speed

Refact.ai Agent

5.0

Amp (Sourcegraph)

5.0

Task Completion

End-to-end task success rate

Refact.ai Agent

8.0

Amp (Sourcegraph)

8.0

Tool Use Correctness

Picks the correct tool + correct arguments

Refact.ai Agent

8.0

Amp (Sourcegraph)

8.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Refact.ai Agent

8.0▲ +1.0

Amp (Sourcegraph)

7.0

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Refact.ai Agent

Task

Amp (Sourcegraph)

8.0

Code Completion

7.0

Bug Detection

7.0

Code Explanation

7.0

8.0

Refactoring

8.0

6.0

Test Generation

6.0

9.0

Multi Language Support

8.0

Context Understanding

10.0

6.0

Documentation Generation

7.0

Performance Optimization

7.0

6.0

Security Scanning

8.0

* 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, Refact.ai Agent or Amp (Sourcegraph)?

Both are strong options. Refact.ai Agent is a strong choice, while Amp (Sourcegraph) is a strong choice. The best choice depends on your specific use case, budget, and workflow requirements.

Is Refact.ai Agent cheaper than Amp (Sourcegraph)?

Refact.ai Agent starts at free (freemium model). Amp (Sourcegraph) starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Refact.ai Agent and Amp (Sourcegraph)?

Refact.ai Agent — "Your open-source, autonomous AI coding agent". Amp (Sourcegraph) — "The frontier coding agent — web, terminal & phone". 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 Refact.ai Agent and Amp (Sourcegraph) together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Refact.ai Agent and Amp (Sourcegraph) with other tools and save your AI toolkit.

Does Refact.ai Agent or Amp (Sourcegraph) have a free plan?

Refact.ai Agent is available for free. Amp (Sourcegraph) is available for free. Always verify current pricing directly with the vendor.

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