Free hosting that doesn’t sleep in 2026: what’s actually left

You built something with AI. It works. You put it on a free host, sent the link to a friend, and forgot about it. They opened it twenty minutes later and got a spinner for forty seconds. Or worse, a blank page, because the free tier you used no longer exists.

That gap has a name. It is called a cold start, and in 2026 it is the single most common reason an app that works on your screen looks broken to the first real person who tries it.

This is a plain-English map of free hosting in 2026: which tiers keep your app awake for $0, which ones fall asleep, and which ones quietly disappeared. It ends with the answer most articles on this topic dodge.

What “sleep” actually means (and why hosts do it)

A sleeping free tier does not keep your app running all the time. After a few minutes with no visitors, the host shuts your app down to save money. The next person who opens your link wakes it back up, and they wait while it boots. That wait is the cold start, usually somewhere between fifteen seconds and a full minute.

For you, testing your own app all day, sleep is invisible. You are always the one keeping it awake. The problem starts the moment someone else is your first visitor after a quiet hour. They get the slow version, they assume it is broken, and they leave.

Hosts do this because keeping thousands of hobby apps running around the clock is expensive, and most of them get zero traffic. Sleep is how a free tier stays free. It is a fair trade for a scratch project and a bad trade for anything you want a stranger to actually use.

The 2026 free-tier reality, at a glance

Here is where the popular platforms landed as of August 2026.

• Render — free, but web services sleep after 15 minutes and take about a minute to wake.

• Replit — free, sleeps after about 5 minutes of inactivity.

• Streamlit Community Cloud — free for Streamlit apps, sleeps after inactivity.

• Koyeb — free tier shrinking; the remaining free service scales to zero, so it sleeps.

• Heroku — no free tier since November 2022. Eco at $5/month still sleeps, Basic at $7/month does not.

• Railway — no real free tier, only a one-time $5 trial credit.

• Fly.io — no free tier for new users, a short trial then pay as you go.

• Vercel and Netlify — free and always-on for static front-ends, not for a running backend.

• Cloudflare Pages and Workers — generous free tier, near-zero cold start, but a serverless model with limits.

• livemy.app — free tier with no credit card; a project is live for 3 days after you create it, then goes offline until you upgrade.

The word “free” hides three very different situations. Here is what each one really means.

Situation 1: the free tier quietly died

Three names people still recommend out of habit no longer have a free tier for a running app.

Heroku removed all free plans in November 2022. It is still a fine platform, but the cheapest way to keep an app awake is the Basic dyno at $7 per month. There is a $5 Eco plan, but Eco dynos sleep after 30 minutes, so paying $5 does not even buy you always-on. You start at $7 for no sleep.

Railway ended its permanent free tier. New accounts get a one-time $5 trial credit that expires in 30 days. After that you drop to a Free plan that grants about $1 of credit a month and does not roll over, which is not enough to keep a real app running. For actual use you are on the Hobby plan at $5 per month — the full Railway pricing math is here.

Fly.io removed free allowances for new users in 2024. Today a new account gets a trial of about two machine-hours or seven days, whichever ends first, then it is pay as you go from roughly $5 per month. On the trial, Fly auto-stops your machine after five minutes of no traffic, so it sleeps too.

If a 2024 tutorial told you to just deploy free on Railway or Fly, that advice expired. Check the pricing page before you follow it.

Situation 2: free, but it sleeps

These are genuinely free and genuinely useful, as long as you accept the cold start.

Render gives you a free web service with no credit card and 750 instance hours a month, which is plenty for one small app. The catch: free services spin down after 15 minutes of inactivity and take about a minute to wake up. Render also cut free bandwidth hard in its April 2026 pricing change, from 100 GB a month down to 5 GB, and free Postgres databases expire 30 days after creation. Great for a demo you will babysit, rough for a link you hand out and forget — the paid escape routes are in Render alternatives.

Replit is where a lot of people build, so it is tempting to host there too. Free Repls go to sleep after a few minutes idle and wake on the next request. Fine while you are in the editor, slow for outside visitors.

Streamlit Community Cloud is the default for Python data apps and it is truly free, but community apps sleep after a stretch of inactivity and show a “this app is sleeping, wake it up” screen to your visitor. That screen is a conversion killer if you are sharing work with a client or a hiring manager.

Koyeb used to be a clean free-forever option. In 2026 it moved most real hosting behind a paid plan of around $29 per month, and its remaining free service scales to zero, meaning it sleeps. Worth watching, but no longer the easy free pick it was.

The pattern: free container hosting in 2026 almost always comes with a cold start. That is the price of the zero.

Situation 3: always-on and free, but not really a server

A few platforms keep your thing awake for free with no cold start. The catch is that they do not run a normal always-on server, so they fit some apps and not others.

Vercel and Netlify are excellent and free for static sites and front-ends. Your page loads instantly and never sleeps. But their free model is built for the front-end, not for a long-running backend, a persistent process, or a live socket. If your AI-built app is just a front-end, these are great. If it has a real backend that needs to stay running, they are not the answer, and the Vercel Hobby tier is for non-commercial use.

Cloudflare Pages and Workers have the most generous free tier here, with roughly 100,000 requests a day and near-zero cold start. But Workers run on a serverless model with tight per-request limits. Anything that needs to sit there and run continuously, like a background job or a long task, does not fit cleanly. Powerful, free, awake, and a learning curve if you are not a developer.

GitHub Pages is free, static only, and never sleeps. Perfect for a portfolio, useless for anything with a backend.

So always-on and free exists, but it usually means static or serverless, which is a real limit the moment your app does more than display a page.

The uncomfortable answer for a real backend

Put the three situations together and a pattern falls out that most articles on this topic talk around: for an app with a continuously running backend, nothing keeps it awake indefinitely for $0. Static hosting is free and instant because a file sitting on a CDN costs almost nothing to serve. A backend is different — it holds reserved memory whether anyone visits or not, and somebody pays for that memory every hour of every day.

So every free tier for a running app resolves the same equation in one of three ways. It sleeps, and you pay in cold starts. It gives you a serverless model with limits, and you pay in what your app is allowed to be. Or it gives you a window — free for a while, then you decide.

livemy.app is the third kind, and it is worth being precise about it because vagueness here is how people get burned. Full disclosure: I co-founded it, and I am not a developer either, which is the whole reason it exists.

A Free project on livemy.app is live for 3 days from the moment you create it. No credit card, a real livemy.site URL, free SSL, and no cold start while it is up — long enough to test the thing, send the link round, and watch someone actually use it. After 3 days it goes offline and visitors see an offline page. Nothing is destroyed at that point: your code, your data and your URL are kept for 30 more days, and upgrading to Maker at $10/month any time in that window brings the app back exactly as it was, on the same URL. Past that window the project is deleted.

That is a different trade from sleep. A sleeping app wakes itself when someone knocks; ours does not — bringing it back is a decision you make, not something a visitor triggers. Which is better depends entirely on what you are doing: if you want a link that stays live for months at $0, a sleeping free tier is genuinely the closer fit, and you should use one. If you want a window where the app behaves like a real product in front of real people, and a clear price to keep it that way, that is what we built.

How to pick in 30 seconds

• Static site or front-end only? Cloudflare Pages, Netlify, or GitHub Pages. Free, instant, never sleeps. Genuinely the right answer, and you do not need to pay anyone.

• A real backend, you are technical, and a cold start is acceptable? Render's free tier. 15-minute spin-down, about a minute to wake, 5 GB bandwidth.

• A Python data app? Streamlit Community Cloud, and accept the “wake this app” screen for your visitors.

• A real backend that has to be up for months at $0? Be honest with yourself: that does not exist. Pick the cold start, or budget $5–10/month.

• A real backend, you are not technical, and you need it to behave like a product while people look at it? A free window then a flat price — livemy.app is $0 for the first 3 days and $10/month to keep it up, and that is the whole pricing model.

• Someone told you to use Heroku, Railway, or Fly for free? That advice is out of date. Budget about $5 to $7 a month, or pick a host that is still actually free.

The bottom line

Free hosting still exists in 2026. Free hosting that keeps a real backend app awake forever, with no credit card, does not — and any host that tells you otherwise is either serving static files or hoping you do not read the limits.

Before you share a link, ask one question: what happens when someone opens this an hour from now, when I am not around? “They wait forty seconds” and “it went offline yesterday” are both real answers, and both are fine — as long as you knew which one you signed up for.

→ Start free on livemy.app · No credit card · 3 days live per project on the Free plan, $10/month on Maker to keep it up.

FAQ

What free hosting does not sleep?

For static sites and front-ends: Cloudflare Pages, Netlify and GitHub Pages never sleep and cost nothing. For an app with a running backend, no free tier keeps it awake indefinitely — the realistic options are accepting a cold start (Render, Replit, Streamlit), a serverless model with per-request limits (Cloudflare Workers), or a free window followed by a paid plan.

Does Render's free tier sleep?

Yes. Free Render web services spin down after 15 minutes of inactivity and take about a minute to wake up on the next request. Render also reduced free bandwidth to 5 GB per month in its April 2026 pricing change, and free Postgres databases expire 30 days after creation.

Is Heroku still free in 2026?

No. Heroku removed all free plans in November 2022. The cheapest always-on option is the Basic dyno at $7 per month. The $5 Eco plan still sleeps after 30 minutes.

Why do free hosting tiers sleep at all?

A running backend holds reserved memory whether or not anyone visits, and that costs the host money every hour. Most free apps get almost no traffic, so sleeping idle ones is how a free tier stays affordable. It is fine for personal testing and bad for an app you want strangers to use.

Is Railway or Fly.io free in 2026?

Not for ongoing use. Railway offers a one-time $5 trial credit, then about $1 a month that will not keep a real app running. Fly.io removed free allowances for new users, offering only a short trial before pay as you go from roughly $5 per month.

How long does a free app stay live on livemy.app?

3 days from the moment you create the project. After that it goes offline and visitors see an offline page, while your code, data and URL are kept for 30 more days. Upgrading to Maker ($10/month) at any point in that window brings the app back on the same URL; Maker and Pro projects run around the clock for as long as you are subscribed.

What is a cold start?

A cold start is the delay when a sleeping app wakes up for a new visitor. On free tiers it is usually 15 seconds to a minute. Your visitor sees a spinner or a blank page and often assumes the app is broken.

Read next

• Render alternatives in 2026: when to switch and where

• Railway pricing explained: what you'll actually pay in 2026

• How to publish a website in 2026: a plain-English guide

• How to share an AI-built app with someone