Replit Review: AI App Builder, Pricing & My Test Results

Replit builds a working web app from a chat. You describe the app in plain words. Replit's Agent writes the screens, sets up a database, adds sign-in and, if you ask for it, Stripe payments. Want something changed? You type another message.

You pay with credits that the Agent spends every time it builds or changes something. The $20 Core plan I bought comes with $20 of credits a month. Emails are not built in: Replit asks you to connect your own Resend email account.

Every number here comes from my own tests and my own tools. Nothing is estimated or copied, Replit never saw the review first, and every app builder gets the same brief, checks, changes and attempts.

The $20 Core plan was enough to build and change my test app, using about a quarter of its credits. Prices read on 26 October 2026, paid month by month; paying for a year is cheaper.

Replit: Replit's pricing page on 26 October 2026, yearly billing view: Starter free, Core, Pro and Enterprise.

Here is the number everyone asks about first. In total I paid $21.78: one month of Core at $20, plus tax. Building and changing the app used about $5 of the plan's $20 of credits, and the last read of the usage page showed $14.99 left. The first working version alone cost about $2. I removed Stripe and published afterwards and did not read the usage page again, so those costs are not in these numbers.

Replit: The usage page after the twelve changes: $4.92 spent, $14.99 of credits remaining, with a bar chart of spend by day.

Running the app would cost more than building it, and I cannot say how much. Publishing keeps using credits, and Replit offers auto-reload so the app is not interrupted. I did not read the usage page after publishing, so I do not know what the Stripe removal, hosting or publishing cost. Email is a separate account.

The Agent worked for about seven minutes, plus three short turns of 37, 15 and 24 seconds, after my one message. I give every app builder the same brief: a class timetable, members who book, coaches who see only their own classes, an admin who runs the studio and a $95 five-class pass.

Replit: The Agent's first reply in Replit's chat: it says it will build Fitting Room, that Stripe is connected after 37 seconds of work, and that it needs a working admin email address.

The clock on the wall ran longer. The Agent stopped to ask me to connect Stripe, and my test sat idle for about ten minutes, which is not Replit's time. It twice asked for my Resend key, which I declined, and it asked which email should be the first admin.

The build test asks for a live app at a public address with 25 checks passing. The first version passed 28 checks about an hour after my message, but it could not be published while it used Stripe. It reached a public address only after I removed payments with a third message, 11 hours 13 minutes after the brief on the wall clock, which is a 2 on the published scale. Most of that was waiting for a decision about Stripe, not the Agent working: the build and the Stripe removal took about seven minutes of Agent work each, and publishing took about seven more.

Almost. 28 of 30 checks passed on the first version. The two that failed are the emails: the app told me it saved the booking and that delivery was pending, which is honest, but no email arrived.

Replit: The member timetable of the Fitting Room app in a private preview: Reformer Basics, Mat Flow and Power Reformer with instructor, length and places left, and filters by coach.

All ten facts from the brief were correct. The app also invented one rule: it says credits come back if you cancel before class starts. I never asked for that.

I asked for twelve changes a studio owner would want. Among them: a phone number field, a renamed role, new colours, an About page, a filter, a waiting list, a dark mode, and a bug I planted on purpose. Ten worked in one message. A short check of the main screens after each one found nothing broken.

Replit: Replit's chat after the dark mode change: the Agent says it added a moon and sun toggle and compared every class, booking and order before and after.

Each change took one to five minutes of the Agent's work and the credits used were between about 8 cents and 60 cents. The restriction on the bookings export was already true, so the Agent changed nothing. I ran a short check after each change, not all 30 checks again. After the twelve, one more message removed Stripe: see Payments and Emails.

Replit would not publish the app while it used a Stripe test connection: the Publish button stayed disabled, and claiming the test account led to a request for a live Stripe account with business verification. I stopped there. I then had the Agent remove Stripe and deleted the sandbox connection by hand in the Publishing pane. Pressed Publish, the app answered at its public address about seven minutes later, with no log-in wall.

Replit: Replit's Publish menu after the Stripe test account was claimed: the Publish button is greyed out, next to Review security and Open Publishing.

On Google's phone speed test the home page scored 44, 45 and 45. The main content took 8.1 to 8.3 seconds to appear, the layout shifted by 0.31 (above Google's 0.1 limit for a good page), and the page weighed 1.2 MB in 27 requests. I did not try my own domain because I own none for the test, although the Publishing pane has an Add a domain link. I ran only the home page, did not count layout faults at different widths and did not test on a real phone.

Every day I also run the Replit speed test and the Replit security checks.

A review tells you what happened on one day. This tells you what happens every day after. My own monitor opens the app every five minutes for 30 days, from 26 October to 25 November 2026, and records whether it answered and how fast.

Replit hosts the app, so a Replit outage would show here. The app runs on Replit's own address, so there is only one address to watch.

Every check so far is on the Replit uptime record.

Is it really Replit serving this app? Yes. The address ends in replit.app and the app was published from the Publishing pane inside Replit. RankDude itself runs elsewhere.

I tried to read another member's bookings, and Replit said no. Asking for a booking by another member's name or number returned only my own rows, and trying to change or delete another member's booking was refused. A member calling the admin actions was refused too. Both attacks were blocked.

The everyday parts worked: sign-up with an emailed code, logging in and out, and a password reset by code. Sign-in is provided by a service Replit sets up for you.

Replit: The instructor screen of the Fitting Room app: Your classes and rosters, listing only Reformer Basics and Power Reformer, the two classes Lena Park teaches.

I did not run Replit's own security scan.

The app saved bookings, orders and form messages as real records, and they were still there after twelve changes. The admin could see and change them in the app and download all bookings as a spreadsheet file.

Replit: The admin screen of the Fitting Room app on the Bookings tab: an Export all bookings button and four bookings with their status.

Replit's Database tool shows a separate Development and Production database, each with its tables and row counts and a My Data editor. After I published, Production held the test records: bookings, orders, classes, emails, inquiries, users and the waiting list.

In the first version Replit set up the Stripe test connection itself, and payments worked. A $95 pass and a $24 single class both went through, the orders appeared for the admin and the credits were right. A card that is meant to fail was refused, with no order and no credits. The checkout showed shekels first because of my location, and offered dollars.

Replit: The admin's Orders tab in the Fitting Room app: a $24 single class with one credit and a $95 pass with five credits.

The emails did not arrive. Replit needs your own Resend account and key, and I gave it none. The app showed its emails as pending and said so, which is honest. A second email for admin cancellations stalled for the same reason.

I then removed the payment feature, because the app could not be published while it used Stripe and RankDude reviews no longer use payments. One message did it: the Agent worked seven minutes and reported that the Passes page, checkout, orders, Stripe packages and webhooks were gone and that every new member now gets 5 free credits once. It said booking, cancelling, capacity and the waiting list passed its own tests, and that one manual step was left, which I did in the Publishing pane. The payment feature is not part of the published app, and the grade rests on the first version's checks.

This is the section to read before you pay. Exporting means taking your app's code and running it somewhere else. On Core the project downloads as one file, with every source file in it. It holds 910 files, 13.1 MB.

It will not run alone. It needs your own Postgres database, your own sign-in keys and a Stripe key, and Replit's own connection for Stripe must be replaced. I unpacked and read the code but did not run it elsewhere.

I did not read Replit's terms, so I cannot say who owns what you build. Read them before you build something you care about.

Support lives in a Get help form inside the app. It asks for a category and a description, and warns that Core requests go to the standard queue while Pro requests are answered first through the priority queue. I sent a technical question on 26 October 2026 and Replit has not replied yet, so support is not graded. This section will be updated with the reply time and the answer.

Cancelling is self-serve in billing. Cancel subscription opens a confirmation that lists what changes: collaborators lose access, deployments are taken down, unused credits are forfeited and the full Agent goes. Continue to cancel leads to a Stripe page that asks for a reason and a final confirm. I cancelled Core on 26 October 2026. The service ends on 25 November 2026, and my app stays live until then.

I did not collect a Trustpilot score or other user reviews for Replit, so I cannot show a gap between them and my rating. This section will be filled in when I have read them.

My test is one app over two days. I published it but have not run it for weeks, so read what long-term users say before you commit.

If this were my studio, I would try Replit for a simple booking app and skip payments at first. Replit is worth trying if you want a working app from one message. It made one in minutes, and almost every later change worked in one message.

It suits founders who want a booking or admin app fast. It suits you less if you need Stripe payments live on day one, because the Publish button stays disabled until a live Stripe account is activated, and if you want emails working without setting up your own email account. The published page also scored only 45 on a phone.

The nine graded tests average 3.7 out of 5, and I rate Replit 3.7. Support is not graded yet, because Replit has not replied to my question; I will add it when it does.

See the Replit test results and how I rate.