Onlook vs v0

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

Updated October 2026

Onlook

On Off, Inc.

The Developer Tool for Designers.

Freemium

70% verification coverage

v0

Vercel

Build full-stack web apps with AI (by Vercel)

Freemium

80% verification coverage

Trust & Reliability

Onlook

Users:10K-100K

Customers (per vendor):Vanta, Code and Theory

GDPR

SOC 2

HIPAA

Overall Winner: v0

7.5/10 vs Onlook at 4.7/10

Leads in:

Integration

Customization

Support

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

AI Comparison Summary

Onlook

4.7

avg score

7.5

avg score

v0 leads overall — particularly in Customization and Support and 2 more.

Based on 7 dimensions

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

Overall Winner

7.5 / 10

Onlook

Best For

Designers working with React codebases

Product teams aiming to bridge design and engineering workflows

Developers seeking transparency and flexibility in design tools

Teams prototyping and building websites with AI assistance

Best For

Product Managers prototyping and validating ideas

Designers turning mockups into high-fidelity UIs

Engineers scaffolding full-stack apps and components

Data Scientists building data applications on Snowflake

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

Onlook is best for

✍️Writing & Content7.0💬Chat & Conversation7.0🎨Image & Design5.0

v0 is best for

🎨Image & Design6.6✍️Writing & Content6.0💬Chat & Conversation6.0

Filter by your use case:

Limitations

Onlook

Cons

Currently in closed beta
Hosted cloud version requires contacting the team for pricing

Cons

Free plan has a 7 message/day limit
Plus and Business plans have included monthly credits, but additional usage costs extra
Enterprise plan requires contacting sales for custom pricing
Referral credit program was discontinued on July 15, 2026

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

Onlook

4.7

/ 10

7.5

/ 10

Clear winner

Dimension Breakdown

Ease of Use

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

Onlook

6.0

Customization

Calculated

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

Onlook

5.0

8.0▲ +3.0

Support

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

Onlook

4.0

7.0▲ +3.0

Integration

Calculated

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

Onlook

4.0

9.0▲ +5.0

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

Onlook

1.0

7.0▲ +6.0

Performance

Calculated

Latency + throughput speed

Onlook

8.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Onlook

—

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

Onlook

Task

3.0

Code Completion

3.0

Bug Detection

6.0

4.0

Code Explanation

5.0

4.0

Refactoring

4.0

2.0

Test Generation

3.0

Multi Language Support

3.0

7.0

Context Understanding

6.0

2.0

Documentation Generation

4.0

2.0

Performance Optimization

4.0

1.0

Security Scanning

5.0

7.0

Layout Generation

8.0

7.0

Brand Kit Management

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, Onlook or v0?

Both are strong options. Onlook is a strong choice, while v0 is a strong choice. The best choice depends on your specific use case, budget, and workflow requirements.

Is Onlook cheaper than v0?

Onlook starts at free (freemium model). v0 starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Onlook and v0?

Onlook — "The Developer Tool for Designers.". v0 — "Build full-stack web apps with AI (by Vercel)". 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 Onlook and v0 together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Onlook and v0 with other tools and save your AI toolkit.

Does Onlook or v0 have a free plan?

Onlook is available for free. v0 is available for free. Always verify current pricing directly with the vendor.

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