Blog
Engineering, product & company
How we build JustRun, what we've learned about cron at scale, and where we're heading next.
Company5 min read
Why We Built JustRun
The cron job space has been stagnant for a decade. We think developers deserve better tools.
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Engineering4 min read
Migrating 10,000 Jobs from EasyCron
How we handle the 6-field cron format, header preservation, and one-click imports.
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Product6 min read
AI-Powered Failure Diagnosis: How It Works
When your cron job fails at 3am, our AI tells you why — and how to fix it.
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Engineering8 min read
JustRun vs Cloud Schedulers: When to Use What
AWS EventBridge, Google Cloud Scheduler, and JustRun each have sweet spots. Here’s a honest comparison.
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Product3 min read
The $3/month Cron Service
Why we priced our Hobby plan at less than a coffee, and why it still makes business sense.
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