Jan vs Grok

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

Data last refreshed August 2026

Jan

Menlo Research

Open-Source ChatGPT Replacement — personal intelligence that answers only to you

Open Source

81% verification coverage

Grok

SpaceXAI

Chat, search, reason, and create — all in one place.

Freemium

83% verification coverage

Trust & Reliability

Jan

Users:1M-10M

Grok

Users:100M-500M

GDPR

SOC 2

HIPAA

Overall Winner: Grok

7.2/10 vs Jan at 6.5/10

Leads in:

Ease of Use

Performance

Compliance & Data Protection

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

AI Comparison Summary

Jan

6.5

avg score

Grok

7.2

avg score

Grok leads overall — particularly in Ease of Use and Compliance & Data Protection and 1 more.

Jan has an edge in Customization and Support.

Based on 6 dimensions

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

Overall Winner

Grok

7.2 / 10

Jan

Best For

Individuals prioritizing privacy and local AI processing

Developers and researchers experimenting with open-source LLMs

Users seeking a self-hosted alternative to cloud AI chatbots

Grok

Best For

Individuals seeking a versatile AI assistant for creative and productivity tasks

Researchers needing answers grounded in live web and X sources with visible citations

Developers building on the Grok API across text, vision, voice, images and video

Content creators generating and editing multimodal content

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

Jan is best for

💬Chat & Conversation6.1🎨Image & Design6.0💻Coding & Dev5.1

Grok is best for

🔍Research8.5💬Chat & Conversation7.9✍️Writing & Content7.6

Filter by your use case:

Limitations

Jan

Cons

Memory feature is coming soon
Requires local hardware to run models

Grok

Cons

Multi-agent reasoning and higher limits require SuperGrok
Video generation is limited to 15 seconds at 720p

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

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Jan

6.5

/ 10

Grok

7.2

/ 10

Your pick

Dimension Breakdown

Ease of Use

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

Jan

6.0

Grok

8.0▲ +2.0

Customization

Calculated

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

Jan

8.0▲ +2.0

Grok

6.0

Support

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

Jan

10.0▲ +2.0

Grok

8.0

Integration

Calculated

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

Jan

7.0▲ +1.0

Grok

6.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Jan

3.0

Grok

7.0▲ +4.0

Performance

Calculated

Latency + throughput speed

Jan

5.0

Grok

8.0▲ +3.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Jan

—

Grok

—

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

Jan

Task

Grok

7.0

Conversation Quality

9.0

5.0

Context Retention

8.0

6.0

Knowledge Accuracy

8.0

7.0

Reasoning Ability

9.0

6.0

Multilingual Chat

8.0

Personality Customization

8.0

5.0

Response Speed

8.0

5.0

Citation Support

8.0

7.0

File Handling

8.0

5.0

Safety Controls

5.0

6.0

Blog Writing

8.0

6.0

Article Generation

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

What are the main differences between Jan and Grok?

Jan — "Open-Source ChatGPT Replacement — personal intelligence that answers only to you". Grok — "Chat, search, reason, and create — all in one place". The Features section on this page compares them side by side.

Who is Jan best for compared with Grok?

Jan is best for Individuals prioritizing privacy and local AI processing; and for Developers and researchers experimenting with open-source LLMs. Grok is best for Individuals seeking a versatile AI assistant for creative and productivity tasks; and for Researchers needing answers grounded in live web and X sources with visible citations.

How does the pricing of Jan compare with Grok?

Jan is open source, includes a free plan. Grok is freemium, includes a free plan, paid plans start at $8/month. Always verify current pricing with the vendor.

Does Jan or Grok have a free plan?

Jan is open source. Grok has a free plan. Always verify current pricing with the vendor.

Do Jan and Grok offer an API?

Jan offers a public API. Grok offers a public API.

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