<div id="readability-page-1" class="page"><div><h2 id="two-years-one-outage">Two Years, One Outage</h2>
<p>Gumloop is one of E2B’s longest-standing customers. Code execution is a core part of their infrastructure — powering every custom workflow node, every integration, and every agent tool call. In over two years of running on E2B, co-founder Rahul Behal recalls only a single outage.</p>
<blockquote><p>“You are super reliable. There’s only been one outage I can think of in the past two years. You’re doing a really good job at reliability and support, and the product is really good. Just keep doing the exact same thing you’re doing.” — Rahul Behal, Co-founder, Gumloop</p></blockquote>
<p>When E2B works, Gumloop’s enterprise customers never have to think about what’s running under the hood. For a platform trusted by banks and large corporations, that’s the point.</p>
<h2 id="enterprise-grade-from-day-one">Enterprise-Grade from Day One</h2>
<p>Gumloop chose E2B early and never left. Rahul points to several reasons:</p>
<ul>
<li>Reliability — Effectively zero downtime over two years</li>
<li>Developer experience — Easy to set up, simple to integrate</li>
<li>Cost — Affordable at scale for enterprise workloads</li>
<li>Open source — The #1 reason: the option to self-host for data residency</li>
</ul>
<blockquote><p>“The number one reason is that it’s open source and we have the option to self-host. As we get more and more enterprises, we’re deploying Gumloop on their cloud infrastructure. Having the ability to self-host is important to us from a data residency perspective.” — Rahul Behal, Co-founder, Gumloop</p></blockquote>
<p>For enterprise customers in regulated industries, data residency isn’t optional. E2B’s open-source infrastructure gives Gumloop the flexibility to run sandboxes wherever their customers need them.</p>
<h2 id="how-gumloop-uses-e2b">How Gumloop Uses E2B</h2>
<p>Gumloop has evolved from a workflow builder into a full AI automation platform with agents. E2B powers code execution across both:</p>
<ul>
<li>Agent code sandbox — When a Gumloop agent needs to run code, it calls an E2B sandbox under the hood, executes, and returns results to the conversation</li>
<li>Custom workflow nodes — Users describe what they need in plain English, AI writes the code, and E2B executes it every time the node runs</li>
<li>Integration nodes — When users connect services like Gmail or Salesforce, AI generates the integration code and E2B runs it in a sandbox</li>
</ul>
<figure></figure>
<p>Virtually nobody writes code manually — every piece of code running in E2B is AI-generated from user prompts.</p>
<blockquote><p>“The vast majority of people use agents nowadays. In terms of tools, you can add a code sandbox tool — and this uses E2B under the hood.” — Rahul Behal, Co-founder, Gumloop</p></blockquote>
<figure></figure>
<h2 id="growing-together">Growing Together</h2>
<p>Gumloop’s trajectory from a side project built in a Vancouver bedroom to serving Shopify and Instacart reflects a broader shift: enterprises are adopting AI automation at scale, and they need infrastructure they can trust.</p>
<p>E2B has been that infrastructure for Gumloop from the start. As their agent capabilities grow and enterprise customers explore self-hosted deployments, E2B’s role only becomes more central — the same reliable foundation, now serving the next generation of enterprise AI workflows.</p></div></div>

E2B Blog & Customer Stories

Vaclav Mlejnsky

Gumloop is an AI automation platform backed by Y Combinator. E2B has been their code execution layer since the beginning — over two years and counting.

Gumloop Has Run on E2B for Over Two Years — Serving Enterprises Like Shopify and Instacart

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