AI app builders compared: NorthernGo vs. 8 alternatives
Most comparison tables are written by whoever is selling one of the columns, and this one is no exception — we build NorthernGo. What we can do is be explicit about where each claim comes from. Every statement about another product below is taken from our own comparison page for that product, and links back to it. Where we have not published a vetted claim, the cell is left empty rather than filled with a guess.
32 of 40 competitor cells are backed by a published comparison; the rest are left blank on purpose.
Where the AI runs
Does generation happen on your machine or on someone else's server?
| Compared on | Where the AI runs |
|---|---|
| NorthernGo | Locally on your own GPU through WebGPU, or in the cloud when you want a larger model. Local generation is unlimited and your prompts never leave the machine. |
| Lovable.dev | Not covered on our comparison page for this product. |
| Replit Agent | Not covered on our comparison page for this product. |
| Bubble.io | Not covered on our comparison page for this product. |
| v0 by Vercel | Not covered on our comparison page for this product. |
| Bolt.new | Not covered on our comparison page for this product. |
| Cursor | Not covered on our comparison page for this product. |
| Base44 | Not covered on our comparison page for this product. |
| Framer | Not covered on our comparison page for this product. |
Database
What does it take to get a real database behind the app?
| Compared on | Database |
|---|---|
| NorthernGo | A Supabase PostgreSQL database is provisioned automatically in every generated app, together with email and password authentication. |
| Lovable.dev | Not covered on our comparison page for this product. |
| Replit Agent | Not covered on our comparison page for this product. |
| Bubble.io | Not covered on our comparison page for this product. |
| v0 by Vercel | None bundled. Provisioned via marketplace: Neon, Supabase, Upstash |
| Bolt.new | Not covered on our comparison page for this product. |
| Cursor | Not covered on our comparison page for this product. |
| Base44 | MongoDB-compatible NoSQL, managed |
| Framer | Not covered on our comparison page for this product. |
Code ownership
Can you take the code and leave?
| Compared on | Code ownership |
|---|---|
| NorthernGo | Yes. Export the whole project as a ZIP of standard HTML, JavaScript and Tailwind, and host it anywhere. Nothing in the output depends on NorthernGo staying online. |
| Lovable.dev | Not covered on our comparison page for this product. |
| Replit Agent | Not covered on our comparison page for this product. |
| Bubble.io | Not covered on our comparison page for this product. |
| v0 by Vercel | Not covered on our comparison page for this product. |
| Bolt.new | Not covered on our comparison page for this product. |
| Cursor | Not covered on our comparison page for this product. |
| Base44 | Not covered on our comparison page for this product. |
| Framer | Not covered on our comparison page for this product. |
What drives the cost
Does the bill grow with how much you build?
| Compared on | What drives the cost |
|---|---|
| NorthernGo | A fixed monthly plan. Cloud generations are metered per plan, but local generation is unlimited and costs nothing per run. |
| Lovable.dev | Not covered on our comparison page for this product. |
| Replit Agent | Not covered on our comparison page for this product. |
| Bubble.io | Not covered on our comparison page for this product. |
| v0 by Vercel | Not covered on our comparison page for this product. |
| Bolt.new | Not covered on our comparison page for this product. |
| Cursor | Not covered on our comparison page for this product. |
| Base44 | Not covered on our comparison page for this product. |
| Framer | Not covered on our comparison page for this product. |
What it produces
What do you actually get at the end?
| Compared on | What it produces |
|---|---|
| NorthernGo | Production web apps, full-stack systems and e-commerce stores, compiled into an installable PWA on their own subdomain. |
| Lovable.dev | Not covered on our comparison page for this product. |
| Replit Agent | Not covered on our comparison page for this product. |
| Bubble.io | Not covered on our comparison page for this product. |
| v0 by Vercel | Not covered on our comparison page for this product. |
| Bolt.new | Not covered on our comparison page for this product. |
| Cursor | Not covered on our comparison page for this product. |
| Base44 | Not covered on our comparison page for this product. |
| Framer | Not covered on our comparison page for this product. |
Source
Try the one you can run locally
NorthernGo is free to start, and local AI generation on your own GPU is unlimited. No credit card.
Build it yourself
NorthernGo turns a plain-text description into a working web app with a database, login and a live URL. Local AI generation runs on your own GPU, is unlimited, and is free on every plan.