Prevent Cold Starts on Serverless. Keep Your App Fast.
On average, serverless functions can experience invocation times of up to 500ms during a cold start, but with ZeroColdStart, your functions can invoke in under 10ms by staying warm even during low traffic periods.
| Scenario | Invocation Time (ms) |
|---|---|
| Cold Start | 100ms - 500ms |
| Warm Start | < 10ms |
Does your website have low traffic?
Low traffic causes cold starts on serverless functions making load times slow and users sad
🧑💻
User on your low traffic website
🥶
Cold start causes long load time angering user
😔
User closes website and you lose a customer
Improve your load times on vercel and eliminatecold starts
- Simply add your endpoints and prevent cold starts in under a minute. No code changes required.
- Development, Staging and Production environments are supported.
- Not just Vercel. We support any serverless provider, including AWS Lambda, Google Cloud Functions, and Azure Functions.
Pricing
Prevent cold starts to improve load times
Monthly
Improve performance. Cancel anytime.
€4.99
EUR
- Prevent Cold Starts in under a minute
- Vercel or any serverless provider
- Up to 25 Endpoints per user
- Endpoints invoked every 5 minutes
- Development, Staging and Production Enviroments
POPULAR
Annually
Ideal for serious builders with multiple projects.
€60
€34.99
EUR
- Prevent Cold Starts in under a minute
- Vercel or any serverless provider
- Up to 25 Endpoints per user
- Endpoints invoked every 5 minutes
- Development, Staging and Production Enviroments
FAQ
Frequently Asked Questions
- Access to a dashboard where you can add up to 25 endpoints of serverless functions that you want to stop cold starts from happening on. Our worker will invoke them every 5 minutes. You can also see the health status of each endpoint and when they were last invoked.
Yes! It works with Vercel or any serverless function.
- After you add your endpoints then our worker starts to invoke them every 5 minutes to keep it warm preventing cold starts during periods of low traffic.
Yes! All of the above.
We are always looking for ways to improve our product. Please submit a feature request using insighto or email us at team@zerocoldstart.com.
- Contact us by email at team@zerocoldstart.com
Building a SaaS?
Stay cool while keeping your serverless functions warm!