AI can write new code. Safely upgrading a decade-old Rails app? That takes experience.
Most Rails applications weren’t written yesterday. They’ve grown over years of features, integrations, and careful decisions.
Now, it's possible your Rails version is out of date. Rails 6.1 reached end of life in October 2024, which means no more security updates. Every month on an unsupported version is another month exposed to newly discovered vulnerabilities.
"But our app still works!" That’s usually why upgrades get delayed. However, every version you skip makes the next upgrade harder.
Safely upgrading a mature Rails application takes planning, testing, and experience. That’s where Planet Argon comes in.
Tell us your Rails version. We'll send you a quick upgrade complexity snapshot.
Some of the wonderful clients who have trusted us
Here's how we can help
Faster Performance
Newer Rails versions improve performance, making your application faster and more efficient for users
Security First
Protect your application from known vulnerabilities by upgrading Rails before security support ends
Long-Term Maintainability
Modern Rails versions are easier to maintain, test, and extend as your product grows
Work with a team that knows Rails upgrades
Our team has been working with Rails since the early days. We’ve contributed to the ecosystem, written tutorials, spoken at conferences, and helped teams modernize applications across many Rails versions.
Upgrades without unnecessary disruption
Rails upgrades don’t need to be risky. After dozens of upgrades, we know what to watch for, what to avoid, and how to move applications forward safely.
Give your developers better tools
Modern Rails versions include improved debugging tools, performance improvements, and developer experience upgrades that help teams ship features faster.
A partner for the long run
Upgrading Rails is just one step in keeping your application healthy. Many of our clients continue working with us to maintain, improve, and evolve their applications over time.
What our clients are saying about us
Alexandra Stankiewicz
Chief Marketing Officer & Head of Online Sales at Aloha
Planet Argon migrated our site and then completed maintenance and bug fixes. They made changes as needed, such as updating product pricing.
Planet Argon was a top-notch partner agency that provided a great service experience. They truly recognized the importance of e-commerce to our business. The team never overlooked an opportunity to engage consumers through the site.
Krista Sharlin
Digital and Social Media Manager at Applegate
The team at Planet Argon quickly became an extension of our own and they continue to be strong and trustworthy development partners. We truly feel they have our best interest in mind, and their expertise goes beyond the technical. Their relationship management with their clients is unparalleled in my experience.
Jonathan Silver
Digital Marketing Director at West Dermatology
While their approach to customer serivce and client relations is great, what I actually found most impressive was their ability to help develop solutions in creative ways. None of the complex content issues were a problem, and the team was always open to new information/new requirements regardless of where we were in the process.
Daniele Volpe
General Manager at The Gnomon Workshop
Working with Planet Argon has been a great experience. The transition from our previous provider to them was very smooth, and they took care of everything within a very short period of time. Moreover, our engagement has been successful because, thanks to them, our platform keeps growing. We’ve assigned them some development tasks, and we’ve been very pleased by how our site has been growing.
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