Guide · Editorial, not sponsored
What is the best AI app builder for beginners?
For first-time builders: which app builder fits what you want to make, what you get free, and what it costs after that. Every fact links to the vendor's own page, all checked Oct 29, 2026.
Quick answer
- No single best: pick by what you want to make. For a website or web app with free hosting, start with Lovable or Bolt. For a phone app, Replit's free Starter plan covers web and mobile apps. Hosting on Vercel? v0 deploys there on its free plan.
- All four have a free way in: Lovable 5 build credits a day (up to 30 a month), Bolt 1M tokens a month (300K a day), v0 $5 in one-time credits for new users, and Replit daily Agent credits with 1 free published app.
- The cheapest paid plan is Replit Core at $20 a month ($18 billed annually); Lovable Pro and Bolt Pro start at $25 a month, and v0 Plus is $30 per user a month. Firebase Studio is closed to new users.
Head to head: Bolt vs Lovable, v0 by Vercel vs Lovable, Lovable vs Replit, v0 by Vercel vs Bolt, Bolt vs Replit.
The app builders at a glance
Bolt
App builder
Free 1M tokens a month; Pro $25/mo billed monthly[1]
Free hostingGood fit if A website or web app by chat, with your own domain once you go Pro
Lovable
App builder
Free 5 build credits a day; Pro from $25/mo for 100 credits[4]
Free publishingGood fit if You have never coded: Lovable says no coding experience is needed
Replit
App builder
Free Starter plan[6]; Core $20/mo, $18 billed annually[7]
1 free published appGood fit if You want a phone app as well as a web app
v0 by Vercel
App builder
$5 one-time credits for new users; Plus $30 per user a month[8]
7 messages a dayGood fit if You plan to host your app on Vercel
Side by side
What each vendor's own pages say. A dash means the pages we checked do not say, not that the feature is missing.
- Yes
- Partly
- No
- Not stated
| App builder | Free plan | Publish or host free | Own domain on free | Native phone apps | Your code | Paid credits roll over | Student discount |
|---|---|---|---|---|---|---|---|
| Bolt | Yes[1]1M tokens a month | Yes[1]Website hosting, Bolt branding | No[1]Pro and up | Not stated | Yes[2]Edit in Code view without tokens | Yes[2]Two months while subscribed | Not stated |
| Lovable | Yes[4]5 build credits a day | Yes[3]lovable.app URL | No[4]Pro and up | No[3]Web apps; PWA or Capacitor | Partly[4]Git sync free; edit and download on Pro | Yes[5]Expire 2 months after issue | Yes[3]50% off Pro, up to 12 months |
| Replit | Yes[6]Starter, per its docs | Partly[6]1 app, down after 30 days | Not stated | Yes[6]Web and mobile apps | Not stated | Not stated | Not stated |
| v0 by Vercel | Partly[8]$5 one-time, new users | Yes[8]Deploy to Vercel | Not stated | Not stated | Yes[8]GitHub sync | Yes[8]One month | Not stated |
Which one fits you
- You have never written code. Lovable says you build by describing what you want, whether you are a developer or have never written code[3]. All four builders work from a chat prompt.
- You want a website or web app online for free. Lovable publishes to a lovable.app URL on every plan[3], and Bolt's free plan includes website hosting with Bolt branding[1].
- You want a phone app. Replit's free Starter plan covers web and mobile apps[6]. Lovable builds web apps, not native ones; you can make them installable as a PWA or wrap them with Capacitor[3].
- You want to host on Vercel. v0 by Vercel's free plan deploys apps to Vercel and syncs with GitHub[8].
- You want to look at the code. In Bolt, editing code in Code view does not use tokens[2]. On Lovable, Git sync is on every plan, and editing or downloading code needs Pro[4].
- You are a student or teacher. Lovable gives 50% off Pro for up to 12 months[3]. The pages we checked for the others do not list a student price.
Free plans, credits and the cheapest paid plan
What runs out, when it comes back, and what the first paid plan costs. "Not stated" means the pages we checked do not say.
| App builder | Free allowance | When it resets | Cheapest paid | Unused paid credits |
|---|---|---|---|---|
| Bolt | 1M tokens a month, 300K a day[2] | Daily limit every day; monthly tokens on the 1st[2] | Pro $25/mo billed monthly, 10M tokens[1] | Roll over, valid two months while subscribed[2] |
| Lovable | 5 build credits a day, up to 30 a month, plus a daily chat allowance[5] | Every day at 00:00 UTC; no rollover[5] | Pro $25/mo for 100 credits, $250 a year[4] | Monthly credits expire 2 months after issue[5] |
| Replit | Daily Agent credits up to a monthly cap, plus monthly cloud credits[6] | Agent credits reset daily[6] | Core $20/mo, $18 billed annually[7] | Not stated |
| v0 by Vercel | $5 in one-time credits for new users, 7 messages a day[8] | One-time credits do not renew[8] | Plus $30 per user a month: $30 of credits plus $2 a day on login[8] | Roll over for one month[8] |
Looking at Firebase Studio? Google closed it to new users on June 22, 2026 and shuts it down on March 22, 2027[9].
Related guides
- Which AI coding tool should I use? covers app builders and code editors together.
- All AI app builders, with pricing checked daily.
- Alternatives: Lovable alternatives, Bolt alternatives.
How we put this together
We answered each question only from the vendor's own pricing page, docs or help center, fetched on Oct 29, 2026 and fetched again to confirm every claim. Anything we could not confirm on an official page is left out. We have not run hands-on tests, so there are no scores or ratings. Prices are in US dollars and exclude tax. More in our methodology.
FAQ
What is the best AI app builder for beginners?
It depends on what you want to build, so we do not rank them. For a website or web app with free hosting, start with Lovable or Bolt: Lovable says no coding experience is needed and publishing to a lovable.app URL is free on all plans, and Bolt's free plan includes website hosting. For a phone app, Replit's free Starter plan covers web and mobile apps. If you plan to host on Vercel, v0's free plan deploys apps to Vercel.
Source: Lovable docs: FAQ; Bolt: pricing; Replit docs: Starter plan; v0: pricing and FAQ (checked 2026-10-29)
Which AI app builder is free?
All four have a free way in. Lovable Free gives 5 build credits a day, up to 30 a month. Bolt Free gives 1M tokens a month with a 300K daily limit. v0 Free gives new users $5 in one-time credits and a 7 message a day limit. Replit's Starter plan gives daily Agent credits up to a monthly cap and 1 free published app.
Source: Lovable docs: FAQ; Bolt: pricing; v0: pricing and FAQ; Replit docs: Starter plan (checked 2026-10-29)
Do I need to know how to code?
Not to start. Lovable says you build by describing what you want in the project chat, whether you are a developer or have never written code. If you want to see the code, Lovable shows every line in its code editor, and in Bolt you can edit your project's code in Code view without using tokens.
Source: Lovable docs: FAQ; Bolt help center: Tokens (checked 2026-10-29)
Can I build a phone app with an AI app builder?
Replit's Starter plan lists web and mobile apps as the app types you can build for free. Lovable builds web apps, not native ones: you can make your app an installable Progressive Web App, or wrap it with a tool such as Capacitor outside Lovable for the App Store or Play Store.
Source: Replit docs: Starter plan; Lovable docs: FAQ (checked 2026-10-29)
How much does an AI app builder cost after the free plan?
Replit Core is $20 a month, or $18 a month billed annually. Lovable Pro starts at $25 a month for 100 credits ($250 a year). Bolt Pro is $25 a month billed monthly, with 10M tokens. v0 Plus is $30 per user a month, with $30 of monthly credits plus $2 of daily credits on login.
Source: Lovable docs: Subscription plans; Bolt: pricing; Replit: pricing; v0: pricing and FAQ (checked 2026-10-29)
Can I use my own domain on a free plan?
Not on Lovable or Bolt: custom domains need a paid plan on both. Free Lovable apps publish to a lovable.app URL and free Bolt websites carry Bolt branding. The pages we checked for v0 and Replit do not say whether a custom domain works on the free plan.
Source: Lovable docs: Subscription plans; Bolt: pricing (checked 2026-10-29)
What happens when my free credits run out?
You wait for the reset or upgrade. Lovable's daily build credits reset at 00:00 UTC and do not roll over. Bolt's free tokens reset on the 1st of each month, and the 300K daily limit resets every day. Replit Starter Agent credits reset daily.
Source: Lovable docs: Credits and usage; Bolt help center: Tokens; Replit docs: Starter plan (checked 2026-10-29)
Do unused credits roll over on paid plans?
On some. Bolt rolls unused paid tokens over for two months while you stay subscribed. Lovable monthly plan credits roll over while your subscription is active and expire two months after they are issued on monthly billing. v0 rolls unused monthly credits over for one month on paid plans. The Replit pages we checked do not say.
Source: Bolt help center: Tokens; Lovable docs: Credits and usage; v0: pricing and FAQ (checked 2026-10-29)
Is Firebase Studio still an option for beginners?
Not for new users. Google disabled new user signup and new workspaces for Firebase Studio on June 22, 2026, and it shuts down on March 22, 2027. Existing users can keep working and migrate their projects before then.
Source: Firebase docs: Firebase Studio sunset and project migration (checked 2026-10-29)
Is there a student discount?
Lovable gives students and teachers 50% off Pro with 100 credits a month for up to 12 months, billed monthly. It checks your status through your academic email address. The pages we checked for Bolt, v0 and Replit do not list a student price.
Source: Lovable docs: FAQ (checked 2026-10-29)
Did you test these app builders yourself?
No. This guide is based on each vendor's public pricing pages, docs and help center, not hands-on testing.
Sources
- Bolt: pricing (bolt.new/pricing, checked 2026-10-29)
- Bolt help center: Tokens (support.bolt.new/account/tokens, checked 2026-10-29)
- Lovable docs: FAQ (docs.lovable.dev/introduction/faq, checked 2026-10-29)
- Lovable docs: Subscription plans (docs.lovable.dev/introduction/subscription-plans, checked 2026-10-29)
- Lovable docs: Credits and usage (docs.lovable.dev/introduction/credits-and-usage, checked 2026-10-29)
- Replit docs: Starter plan (docs.replit.com/billing/plans/starter-plan, checked 2026-10-29)
- Replit: pricing (replit.com/pricing, checked 2026-10-29)
- v0: pricing and FAQ (v0.app/pricing, checked 2026-10-29)
- Firebase docs: Firebase Studio sunset and project migration (firebase.google.com/docs/studio/migrating-project, checked 2026-10-29)