TL;DR: These three tools answer one prompt with three deliverables. OpenAI Codex Sites returns a hosted app only your own workspace can open, on Business or Enterprise. Lovable returns full-stack React and Supabase source you own and export to GitHub, from $25/mo. Taskade Genesis returns a published app anyone can open, including on Free.
The 60-Second Answer
These three tools answer the same prompt with three different deliverables, and the deliverable is the whole decision.
Codex Sites gives you a hosted app your colleagues can open. Nobody outside your OpenAI workspace can. Lovable gives you source code you own — and, with it, every downstream responsibility that source code carries. Taskade Genesis gives you a running system you publish and operate without code.
Pick by asking who needs to open the thing: your team only, a repo you will maintain, or the open internet.
What Each One Is
OpenAI Codex Sites (launched June 2, 2026) is a feature of OpenAI Codex that builds, deploys, and hosts a web app from a prompt via the @Sites plugin. It is genuinely fast and polished — the generation quality is not the limitation. It is a preview limited to ChatGPT Business and Enterprise, hosted inside your OpenAI workspace, with no public URL, no custom domain, no code export, and no payments. It is best understood as an internal-tool builder. Full breakdown: Codex Sites explained.
Lovable generates a complete full-stack web app — React front end, Supabase back end — from natural language, aimed at non-coders and rapid prototyping. Free projects are public and carry a Lovable badge, with 5 build credits a day and a 30-credit monthly cap. Pro at $25/month month-to-month, or $21/month billed annually as $250/year, unlocks private projects, custom domains, and GitHub code export. That export is Lovable's real edge: you can take the source with you.
Taskade Genesis turns a prompt into a living application — with built-in AI agents, durable automations, and 100+ bidirectional integrations — that you publish to the open web. It runs on every tier including Free, with no developer pipeline. The app reads and writes live workspace data, so there is no separate database to provision. Clients log in with email and password on any plan, and you put it on your own domain on Pro and up.
Pricing, Honestly
| Codex Sites | Lovable | Taskade Genesis | |
|---|---|---|---|
| Free | ❌ no access | ✅ 5 build credits/day, 30/mo cap, public + badge | ✅ 3 apps, publishes live |
| Entry paid | ChatGPT Business seat | $25/mo month-to-month | $20/mo month-to-month |
| Billed annually | 🔴 none offered | $21/mo ($250/yr) | $10/mo ($120/yr) |
| Custom domain | ❌ | Pro | Pro ($10/mo billed annually) |
| What meters | Plan token credits | Monthly credit allowance | Allowance included in the plan |
Two things worth naming plainly. First, OpenAI publishes no annual billing on any plan, so there is no discounted annual path to Codex Sites. Second, both competitors meter by credits, which means the seat price is not the number that predicts your bill during an active build week. Taskade's AI allowance arrives with the subscription instead, so the ceiling is fixed in advance.
The Real Difference: What Happens After the Prompt
All three build something from a prompt. They diverge on what you can do with the result:
| After the build | Codex Sites | Lovable | Taskade Genesis |
|---|---|---|---|
| Who can open it | Your OpenAI workspace only | Anyone with the subdomain or domain | Anyone with the URL |
| Hosting | OpenAI, internal only | Lovable subdomain, then yours | Included |
| End-user login | ❌ | You build it | ✅ email + password, every plan |
| Database | Managed, internal | Supabase, yours to run | Live workspace data |
| Automations | partial | You write them | ✅ built in |
| Charging money | ❌ prohibited | DIY Stripe in code | ✅ Stripe App Kits |
| Six months later | Still internal | Yours to maintain | Re-prompt to change it |
- Codex Sites keeps the app inside OpenAI's walls. Your team can use it; your clients and the public cannot.
- Lovable hands you code on Pro. You own the source — and you also own the deployment, hosting, auth, and operations.
- Taskade Genesis gives you a running system you publish and operate without code. That is what non-technical operators actually use to run businesses: a service owner replaces scattered spreadsheets with one app; a clinic runs a gated client portal; a realtor runs an inbound CRM — each with clients or staff logging in on any plan, on its own domain from Pro and up, described in plain language.
Decision Framework: Match the Tool to the Job
| What you are building | Best fit | Why |
|---|---|---|
| Internal dashboard for staff already on ChatGPT Business | Codex Sites | Zero marginal cost, no external access needed |
| Marketing site or landing page you will hand to a developer | Lovable | You leave with the React source |
| Investor-facing prototype that must look designed | Lovable | Strongest out-of-the-box visual output |
| Client portal where customers log in | Taskade Genesis | Client sign-in is built in on every plan |
| Ops app that must react to Slack, Gmail, or Stripe events | Taskade Genesis | Durable automations, no code to wire |
| Anything the public must be able to open | Lovable or Taskade Genesis | Codex Sites has no public URL |
| Anything you intend to charge for | Taskade Genesis | Stripe App Kits; Codex Sites prohibits payments |
| Something you will still be changing in six months | Taskade Genesis | Re-prompt instead of re-deploying |
The uncomfortable question to ask early is who maintains this in a year. Lovable's code export is a real asset if you have an engineer; it is a liability if you do not, because an unmaintained React and Supabase app is a bill and a security surface with nobody watching it. Codex Sites removes that problem by removing the audience. Taskade Genesis removes it by making the change path a prompt rather than a pull request.
Choose Codex Sites If…
- Your whole team is already on ChatGPT Business or Enterprise, which makes the marginal cost of trying it effectively zero.
- You only need the app inside your company — no external clients, no public URL, no payments.
- You want generation speed and polish with zero setup; the build quality is genuinely strong.
- You value OpenAI's native image generation and in-harness QA in the same surface.
Choose Lovable If…
- You want a full-stack prototype and the source code to own and extend in your own repo. GitHub export on Pro is the single best reason to pick Lovable.
- Design out of the box matters — Lovable's generated interfaces are consistently among the best-looking in the category.
- You want a published annual rate: $21/mo billed annually is a real, disclosed discount, which is more than most of this category offers.
- You are a maker shipping a standalone web app and you are comfortable wiring your own backend, auth, and hosting at scale.
Why Teams Choose Taskade Genesis
Taskade Genesis is the only one of the three that lets anyone, on any tier, turn a prompt into a living app they publish to the open web, automate, and charge for. Client sign-in works on every plan, and custom domains unlock on Pro and up, and app colors and app SEO visibility unlock on Business and up. The AI allowance comes with the subscription rather than being metered per build, so the monthly ceiling is fixed in advance. Codex Sites walls the app inside a Business workspace and Lovable hands you code but leaves operations to you.
Build your first app free with Taskade Genesis →
Frequently Asked Questions
What is the difference between Codex Sites and Lovable?
OpenAI Codex Sites builds and hosts a web app from a prompt, but it is limited to ChatGPT Business and Enterprise plans, hosted inside your OpenAI workspace with no public URL, no custom domain, and no payments. Lovable generates a full-stack React and Supabase app from a prompt, deploys it to a subdomain, and lets you export the code or attach a custom domain on its Pro plan. Codex Sites keeps everything internal; Lovable gives you the source.
How much does Lovable cost in 2026?
Lovable Pro is 25 dollars per month month-to-month, or 21 dollars per month billed annually, charged as 250 dollars per year. The Pro tier includes a monthly credit allowance rather than unlimited generation. The free tier gives 5 build credits per day with a monthly cap of 30, which is enough to evaluate the tool but not to carry a project. Codex Sites has no standalone price because it is a feature of ChatGPT Business and Enterprise.
Is Codex Sites or Lovable better for non-developers?
Lovable is friendlier for non-developers because anyone can sign up and it produces good-looking apps quickly, while Codex Sites requires a ChatGPT Business or Enterprise seat. Both leave operations to you. Taskade Genesis is built specifically for non-technical operators: describe a dashboard, CRM, or portal and get a living app with agents and automations you publish to the open web, free, with email-and-password client sign-in on any plan and your own domain on Pro and up.
Can Codex Sites or Lovable publish a public app on my own domain?
Lovable can. Custom domains are available on its Pro plan, and free projects live on a lovable.app subdomain with a Lovable badge. Codex Sites cannot. It has no public URL and no custom domain, and every viewer must be a member of your OpenAI workspace. Taskade Genesis publishes public apps with email-and-password client logins via GenesisAuth on any plan, and custom domains on Pro and higher.
Do these tools meter by credits, and how should I budget?
Both do, and this is the number to watch rather than the seat price. Lovable Pro includes a fixed monthly credit allowance and the free tier is capped at 5 build credits a day, 30 a month. Codex Sites draws on the token metering of the underlying ChatGPT Business or Enterprise plan. Taskade takes the opposite approach: the AI allowance is included in the subscription, so the monthly ceiling is fixed before the month starts.
Which is the best free alternative to Codex Sites and Lovable?
Taskade Genesis has a Free plan that keeps up to 3 apps with AI agents, automations, and the standard connectors. On Free, you earn free AI credits as you go, and you can upgrade any time. Lovable's free tier makes projects public, adds a badge, and limits you to 5 build credits a day. Codex Sites has no free access at all. For a free, publishable app that you can actually operate, Taskade Genesis is the strongest option.
Can I export my app or take the code with me?
Lovable is the clear winner on export. Its Pro plan includes GitHub code export, so you own the React and Supabase source and can walk away with it. Codex Sites has no export path. Taskade Genesis is not a code export product either, but Taskade Genesis apps are cloneable Workspace DNA, and workspace data exports as Markdown, JSON, or CSV, so your content and structure are never trapped.
Who handles hosting, authentication, and payments?
With Lovable, you do, once you outgrow the subdomain preview. Auth, database scaling, monitoring, and Stripe wiring are yours to build. With Codex Sites, OpenAI hosts it but only for your own workspace members, and payments are not permitted. With Taskade Genesis, hosting is included, email-and-password client sign-in is built in on every plan, and Stripe App Kits handle payments without writing code.
Who will maintain the app in a year?
This is the question that decides most of these projects and it is rarely asked early enough. Lovable's GitHub export is a genuine asset if you have an engineer who will own the repository, and a liability if you do not, because an unmaintained React and Supabase app still costs money and still has a security surface. Codex Sites sidesteps the problem by limiting the audience to your own workspace. Taskade Genesis sidesteps it by making the change path a prompt rather than a pull request, so the person who needs the change can make it.
Should I use Codex Sites, Lovable, or Taskade Genesis?
Use Codex Sites for internal tools if your team is already on ChatGPT Business or Enterprise. Use Lovable if you want a full-stack prototype and the source code to own and extend. Use Taskade Genesis if you want a living app with agents, automations, and integrations that you publish to the open web starting free, let clients log into on any plan, then put on your own domain on Pro and up.