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Looking for a ChatGPT Alternative?
Meet Opik

Evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model outputs across your dev and production lifecycle.

Calculate Your Savings

See how much you could save by switching from ChatGPT to Opik

25 users
1 user500 users
$

Average ChatGPT pricing is ~$15/user/month

ChatGPT Annual
$0
Self-Hosted Annual
$0
Your Annual Savings
$0
Save 99% annually

5-Year Projected Savings

$0

Ready to Switch?

Deploy Opik on DigitalOcean in 1-click

Deploy in under 5 minutes
$200 free credits for 60 days
No credit card required to start
Automatic backups included

Get $200 in Free Credits

New users receive $200 credit valid for 60 days

Trusted by 600,000+ developers worldwide. Cancel anytime.

ChatGPT vs Opik: Feature Comparison

Feature
ChatGPT
Paid SaaS
Opik
Open Source
Monthly CostPer-user pricingFree (hosting only)
Data Ownership
Privacy Control
Self-Hosted Option
No Vendor Lock-in
Source Code Access
CustomizableLimitedFully
Automatic UpdatesManual
Managed Infrastructure
Official SupportCommunity
Repository Insights

Community activity and technical details from the Opik repository

License

Apache License 2.0

Open source license for commercial use

Forks

1.3k

Community-maintained copies

Primary Languages

Python
67%
TypeScript
32%
Shell
0%

Top Contributors

#1

CometActions

523 commits

#2

thiagohora

357 commits

#3

andriidudar

324 commits

Why Switch from ChatGPT to Opik?

Complete Data Ownership

Your data stays on your servers. No third-party access, no data mining, and full compliance with privacy regulations like GDPR and HIPAA.

No Per-User Pricing

Pay only for hosting (~$5-20/month), regardless of team size. Add unlimited users without increasing your costs.

Full Customization

Access the source code and customize Opik to fit your exact workflow. No feature limitations or paywalls.

No Vendor Lock-in

Export your data anytime. Move between hosting providers freely. Your business isn't dependent on a single vendor.

Technical Specs
GitHub Stars17.3k
2w ago
Docker ReadyManual Setup
CategoryAI Chat Interface
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