Kilo Code vs Bolt.new

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

Data last refreshed October 2026
Kilo Code logo

Kilo Code

Kilo Code, Inc.

One open agent for every developer workflow

Freemium
83% verification coverage
VS
Bolt.new logo

Bolt.new

StackBlitz

Build websites, apps & prototypes by chatting with AI

Freemium
76% verification coverage

Trust & Reliability

Kilo Code

Users:1M-10M
Customers (per vendor):Ida Infront, Plug&Pay, Dona Dowlan +2
SOC 2

Bolt.new

Customers (per vendor):Google, Microsoft, Salesforce +7
GDPR
SOC 2

Too Close to Call

Kilo Code (6.3) vs Bolt.new (6.3) — difference of 0.0 points

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

AI Comparison Summary

Kilo Code

6.3

avg score

Bolt.new

6.3

avg score

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

Based on 6 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

Kilo Code

Best For
Developers seeking an open-source AI coding agent across multiple platforms
Engineering teams needing shared billing, analytics, and consistent agent setup
Organizations requiring governance, security review, and SLAs for AI coding
Power users who want predictable monthly AI spending

Bolt.new

Best For
Product managers prototyping ideas in hours
Entrepreneurs launching full businesses in days
Marketers spinning up high-performing campaign pages
Agencies delivering more projects faster

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

Kilo Code is best for

✍️Writing & Content8.0💬Chat & Conversation8.0🔍Research7.0

Bolt.new is best for

✍️Writing & Content6.5💬Chat & Conversation6.5🎨Image & Design6.0

Filter by your use case:

Limitations

Kilo CodeKilo Code

Cons

  • Bonus credits for Kilo Pass expire at the end of each month
  • Kilo Pass renewals and later plan changes do not generate additional affiliate commissions
  • Paid and search-engine traffic is restricted for the affiliate program
  • Data already shared with third-party AI providers is governed by their retention policies
  • Sentry retention varies by data type and plan, generally 30-90 days
  • AppsFlyer user-level raw data retention is typically 90 days, aggregated data up to 25 months
  • Kilo Code does not intentionally collect sensitive or special category personal information
Bolt.newBolt.new

Cons

  • Free plan has a 300K token daily limit and 1M token monthly limit
  • Free plan includes Bolt branding on websites
  • Pro plan has a 100MB file upload limit
  • Email support is only available for paid plan users
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

Ease of UseCustomizationSupportIntegrationCompliancePerformancePlanning

Kilo Code

6.3

/ 10

Bolt.new

6.3

/ 10

Dimension Breakdown

Ease of Use

AI

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

Kilo Code
1.0
Bolt.new
6.0▲ +5.0

Customization

Calculated

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

Kilo Code
9.0▲ +3.0
Bolt.new
6.0

Support

AI

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

Kilo Code
10.0▲ +1.0
Bolt.new
9.0

Integration

Calculated

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

Kilo Code
7.0▲ +2.0
Bolt.new
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

Kilo Code
3.0
Bolt.new
4.0▲ +1.0

Performance

Calculated

Latency + throughput speed

Kilo Code
8.0
Bolt.new
8.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Kilo Code
—
Bolt.new
—

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

Kilo Code

Task

Bolt.new

7.0
Code Completion
6.0
7.0
Bug Detection
7.0
8.0
Code Explanation
5.0
7.0
Refactoring
7.0
6.0
Test Generation
5.0
7.0
Multi Language Support
5.0
8.0
Context Understanding
8.0
5.0
Documentation Generation
3.0
4.0
Performance Optimization
4.0
7.0
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

What are the main differences between Kilo Code and Bolt.new?
Kilo Code — "One open agent for every developer workflow". Bolt.new — "Build websites, apps & prototypes by chatting with AI". The Features section on this page compares them side by side.
Who is Kilo Code best for compared with Bolt.new?
Kilo Code is best for Developers seeking an open-source AI coding agent across multiple platforms; and for Engineering teams needing shared billing, analytics, and consistent agent setup. Bolt.new is best for Product managers prototyping ideas in hours; and for Entrepreneurs launching full businesses in days.
How does the pricing of Kilo Code compare with Bolt.new?
Kilo Code is freemium, includes a free plan, paid plans start at $19/month, offers a free trial. Bolt.new is freemium, includes a free plan, paid plans start at $25/month. Always verify current pricing with the vendor.
Does Kilo Code or Bolt.new have a free plan?
Kilo Code has a free plan and offers a free trial. Bolt.new has a free plan. Always verify current pricing with the vendor.
Do Kilo Code and Bolt.new offer an API?
Kilo Code offers a public API. Bolt.new does not offer an API.

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