# Lovable post-launch checklist for founders Source: https://www.plutonapps.com/resources/lovable-post-launch-checklist Published 2026-11-06, updated 2026-11-06, sources checked 2026-11-06. By Irfan Habib (https://www.plutonapps.com/authors/irfan-habib). Launch day is not the finish line. Real users find the gaps a demo never did. Here is what to check once your Lovable app is live, and in what order. As of November 6, 2026, the first weeks after a Lovable app goes live are about watching, not building. Real users sign up with addresses you never tested, pay with cards that fail, and reach screens you forgot existed. The checks below catch those problems before your customers report them. This page starts where the launch lists stop. Before launch, work through our [launch checklist for US founders](https://www.plutonapps.com/resources/launch-checklist-us-founders) and the [production readiness checklist](https://www.plutonapps.com/resources/production-readiness-checklist). This guide is for after: the app is live, people are using it, and you want to know what to look at. Platform facts come from the Lovable, Supabase and Stripe documentation listed under Sources. ## What should you check after your Lovable app launches? Check errors and logs, backups, access rules, email delivery, payment webhooks, the custom domain, analytics, costs, and who answers when something breaks. Each one fails quietly at first. Here is when to look at each: | Check | When | Where to look | | --- | --- | --- | | Errors and logs | Daily in week one, then weekly | Lovable: More, then Settings, then Logs | | Backups | Day one, then after every big change | Your backend's backup settings | | Access rules (RLS) | Week one, and after every prompt that touches data | Supabase Security Advisor | | Email delivery | Day one, then weekly | Auth logs and your email provider's log | | Payment webhooks | Daily in week one | Stripe Workbench, Event deliveries tab | | Custom domain and SSL | Day one | Project, then Settings, then Domains | | Analytics | Week one | Your analytics tool | | Costs and credits | Weekly | Lovable: More, then Usage | | Who is on call | Before you announce the launch | A written plan | ## How do you watch for errors in a live Lovable app? Read the logs every day in the first week. Lovable's documentation says logs live under More, then Settings, then Logs, and cover server, function, authentication, database, realtime and storage activity. You can only look back over the last 5 days. That 5-day window matters. If a customer reports a problem from last week, the trace is already gone. Lovable's docs suggest asking Lovable to add logging or analytics to your app if you need records for longer. For a paying product, send errors to a dedicated error-tracking tool that alerts you, so you hear about a failure from a message, not from a customer. Our explainer on [observability](https://www.plutonapps.com/resources/what-is-observability) covers what logs, metrics and alerts each do. 1. **Look at authentication logs** Failed sign-ups and password resets show up here first. A spike in errors right after launch usually means a redirect URL or email sender problem. 2. **Look at function logs** Edge functions handle payments, emails and AI calls. Errors here often mean a missing secret or an outside service rejecting requests. 3. **Look at database logs** Permission errors here can mean an access rule is blocking real users, which is the opposite problem to a rule that lets too much through. 4. **Write down what you find** Keep a short list of each error, when it happened and what fixed it. The logs will not keep that history for you. ## Is your data backed up now that real users depend on it? Check this on day one, because the answer depends on your plan. On a Supabase project you own, Supabase's documentation says Pro projects can access the last 7 days of daily backups, Team projects 14 days and Enterprise up to 30 days. The docs do not list automatic daily backups for the Free plan; Supabase recommends Free projects export their data regularly with the CLI and keep copies off-site. Point-in-Time Recovery is an add-on for Pro, Team and Enterprise projects. Supabase says it restores to a point in time down to seconds, and that turning it on replaces daily backups. If losing a day of orders or messages would hurt, it is worth pricing. On Lovable Cloud, Lovable's documentation warns that removing a database permanently deletes its backups, user accounts and storage files, so export anything you need first. A backup you have never restored is a guess. Our guide to [Supabase backups and disaster recovery](https://www.plutonapps.com/resources/supabase-backups-disaster-recovery) shows how to rehearse a restore on a copy, so you know how long getting data back takes. ## Why re-check auth and access rules after launch? Because every prompt after launch can change them. A new feature often adds a table, and a new table without the right row-level security rules can expose data to anyone. Checking once before launch is not enough when the app keeps changing. On a Supabase project, open the Security Advisor in the dashboard. Supabase's documentation says it flags public tables with RLS disabled, tables with RLS on but no policies, policies so open they allow everyone, and views that bypass RLS. Supabase also notes some findings may be intentional, so read each one against who should see what. The Performance Advisor next to it flags slow patterns such as unindexed foreign keys and policies that re-run auth functions on every row. Run both after any prompt that touches data, not only once. Our [RLS policy examples](https://www.plutonapps.com/resources/supabase-rls-policy-examples) show what correct rules look like, and the guide to the [Lovable security scan](https://www.plutonapps.com/resources/lovable-security-scan) covers the check built into Lovable. ## Are your emails reaching real customers? Test it as a customer, not as yourself. Sign up with an address outside your team, then check the inbox and the spam folder. Emails that worked in testing often fail for customers because the app still uses a testing sender or the domain records are missing. Our free [email deliverability checker](https://www.plutonapps.com/tools/email-deliverability-checker) reads your domain's public SPF, DKIM and DMARC records. If customers say they never got the email, our guide to [Lovable emails going to spam](https://www.plutonapps.com/resources/lovable-emails-going-to-spam) walks through the diagnosis and the fix. ## Are payments and webhooks arriving? A payment can succeed in Stripe while your app never hears about it. Your app learns about payments through webhooks, and if one fails, the customer pays but does not get access. Check this daily in the first week. Stripe's documentation says to open Workbench, select the webhook endpoint under Webhooks, and open the Event deliveries tab, which lists each event as Delivered, Pending or Failed with the HTTP status code. In live mode, Stripe retries a failed delivery for up to three days. Stripe also says an endpoint may receive the same event more than once and that events do not arrive in a guaranteed order. - A 4xx status usually means the endpoint URL is wrong, blocked or does not accept POST requests. - A 5xx status means your function threw an error. Read your function logs for the same time. - A timeout means the function did too much before replying. Stripe says to return a success response first and do the slow work after. - A redirect counts as a failure. Stripe says to point the endpoint at the final URL. Then compare one week of Stripe payments with the records in your app. Every payment should match exactly one order, subscription or credit. Our guide to [scaling a Lovable app](https://www.plutonapps.com/resources/scaling-a-lovable-app) covers how to stop duplicates when traffic grows. ## Is the custom domain working with SSL? Check it from a phone and a computer on day one. Lovable's documentation says custom domains need a paid plan and a published project, are managed under Project, then Settings, then Domains, and get a free SSL certificate issued automatically. Lovable's docs list the common problems after connecting a domain: | What you see | Likely cause from Lovable's docs | | --- | --- | | Domain never goes live | DNS can take up to 72 hours; check the records, then select Check again | | SSL stuck on Issuing certificate | CAA records blocking Lovable's certificate authorities | | The old site still shows | Leftover A, AAAA or CNAME records at your provider | | Cloudflare error 1001 or 1003 | Lovable records set to Proxied instead of DNS only | | Sign-in fails on the new domain | The domain is missing from your auth redirect URLs | The last row catches many founders: the site loads on the new domain, but sign-in sends people back to the old address. Our guide to [Google login not working](https://www.plutonapps.com/resources/lovable-google-login-not-working) covers redirect URLs. ## What should analytics tell you in the first weeks? Where people drop off. Logs show what broke; analytics show where people gave up even when nothing broke. In the first weeks, watch three numbers: how many visitors start sign-up, how many finish it, and how many reach the main action of your app, such as a first project or first payment. A big gap between starting and finishing sign-up usually means a broken email or a confusing step. A big gap after sign-up means people do not see the value yet. Neither shows up as an error in the logs. ## How do you keep costs and credits under control? Check usage every week. Lovable's documentation says one credit balance covers building, hosting, the built-in backend and the AI features in your published app, and that backend and AI usage count toward run credits. More, then Usage shows this project's costs and a usage breakdown, and you can ask Lovable in the project chat what drives your run credit usage and how to lower it. Real users change the numbers. An AI feature that cost little while you tested it can cost far more when every user calls it, and a bot hitting your sign-up form uses the same resources. If your balance drops faster than expected, our guide to [Lovable credits running out](https://www.plutonapps.com/resources/lovable-credits-running-out) explains what uses them, and [app maintenance cost](https://www.plutonapps.com/resources/app-maintenance-cost) covers the running costs to plan for. ## Who fixes things at 2am? Decide before you need to. Once people pay, an outage at night is a business problem, not a side project problem. Write a short plan and keep it where you can find it on your phone. 1. **Name the person** Who gets the alert, and who is the backup when they are asleep or away. 2. **List the logins** Lovable, your backend, Stripe, your domain registrar and your email provider. Make sure at least two people can reach each one. 3. **Know the first moves** Where to read logs, how to roll back to a working version, and how to pause payments or sign-ups if something is badly wrong. 4. **Tell customers** Decide where you post a status update, so customers hear from you before they guess. Prompting a fix at 2am is risky. A prompt can change more than you asked for, and nobody reviews it. If the fix touches payments, data or access rules, it is safer to roll back and fix it properly in the morning. ## When should you stop prompting and get help? Get an engineer when: - The Security Advisor flags a public table with RLS disabled and you are not sure what it holds. - Customers have paid but did not get access, and Stripe shows failed webhook deliveries. - You have no backup you have tested, and the app now holds data you cannot recreate. - The same error keeps coming back in the logs after each prompt. - Nobody can be reached if the app breaks at night. For a quick view of where you stand, the free [production-readiness check](https://www.plutonapps.com/tools/production-readiness-check) scores your app and names its biggest risks. If something is already broken, our [vibe-coding rescue service](https://www.plutonapps.com/services/vibe-coding-rescue) finds the cause and fixes it on the live app. > **Keep building while engineers watch the live app** On a Plutonapps plan you keep prompting in Lovable, and our engineers turn each version into the live product. Every change is reviewed by an engineer other than its author and security-checked, and we watch uptime, errors and performance around the clock. Plans are on our [pricing page](https://www.plutonapps.com/pricing). If you would rather hire one person, our guide to [hiring a Lovable developer](https://www.plutonapps.com/guides/hire-a-lovable-developer) compares freelancers, agencies and subscriptions on cost and scope. ## Sources Each platform fact above comes from one of these pages, checked on November 6, 2026. We review this page every 30 days. - Lovable documentation: Logs, on log types, the menu path and the 5-day window ([docs.lovable.dev/features/logs](https://docs.lovable.dev/features/logs)). - Lovable documentation: Lovable Cloud, on credits, run credits, the Usage page and removing a database ([docs.lovable.dev/integrations/cloud](https://docs.lovable.dev/integrations/cloud)). - Lovable documentation: Custom domains, on plans, automatic SSL, the menu path and common problems ([docs.lovable.dev/features/custom-domain](https://docs.lovable.dev/features/custom-domain)). - Supabase documentation: Database backups, on daily backups by plan, Point-in-Time Recovery and Free plan exports ([supabase.com/docs/guides/platform/backups](https://supabase.com/docs/guides/platform/backups)). - Supabase documentation: Database Advisors, on the security and performance checks they run ([supabase.com/docs/guides/database/database-advisors](https://supabase.com/docs/guides/database/database-advisors)). - Stripe documentation: Receive Stripe events in your webhook endpoint, on event deliveries, status codes, retries, duplicates and ordering ([docs.stripe.com/webhooks](https://docs.stripe.com/webhooks)). ## Frequently asked questions ### What should I check first after launching a Lovable app? Check that real customers can sign up, receive emails and pay, then read the logs daily for the first week. Confirm you have a backup you could restore, and run the Supabase Security Advisor to catch tables without access rules. ### How long does Lovable keep logs? Lovable's documentation says you can view logs from the last 5 days. For longer records, Lovable suggests asking it to add logging or analytics to your app, or you can send errors to a dedicated error-tracking tool. ### Does Supabase back up my database automatically? On paid plans, yes. Supabase says Pro projects can access 7 days of daily backups, Team 14 days and Enterprise up to 30. Point-in-Time Recovery is an add-on. For Free projects, Supabase recommends regular exports with the CLI. ### Why did a customer pay but not get access? Usually a webhook failed. Open Stripe Workbench, select your endpoint and check the Event deliveries tab for failed events and their status codes. Stripe retries failed live deliveries for up to three days, so fix the endpoint quickly. ### Why does sign-in fail on my new custom domain? Lovable's documentation says to add the new domain to your auth redirect URLs. Until you do, sign-in can send people back to the old address or fail.