Skip to content
TierAudit

Best AI app builder

Worked out for one person, paying yearly, with custom domain.

The short answer

For one person, the cheapest option with a fully published price is Base44 Starter at $16 a month, billed yearly (a provisional figure). Next is Bolt.new Pro at $18 a month, billed yearly (a provisional figure).

Lovable Pro ($21 a month, billed yearly) is listed first because its price is fully published, while Base44's figure is provisional.

We left 3 tools out. The reasons are below.

Change the numbers

Lowest total

Base44 Starter

$16a month

Plan $16, billed yearlyNo extra fees
  • Provisional: the vendor's page isn't clear on this.
Go to Base44

We may earn a commission from some links. It never changes the order or the prices. How we make money

4 AI app builders that fit

Ranked by fit, then by how sure the price is, then by total cost.

Full price published

  1. Number 1: Lovable Pro

    $21a month

    $252 a year

    Plan only, billed yearly, no extra fees.

    Why it's here

    • Cheapest Lovable plan for one person
    • Has custom domain
    • Paying yearly saves $48 a year

    Limits to know

    • 100 monthly credits (the 5 daily credits are not counted) a month
    • No SSO or role-based access
    • Rollover credits expire 2 months after issue on monthly billing
    • Monthly credits (entry tier): 100; resets monthly (billing cycle)
    Go to LovableAll Lovable plans

Provisional price

  1. Number 2: Base44 Starter

    Provisional figure

    $16a month

    $192 a year

    Plan only, billed yearly, no extra fees.

    Go to Base44All Base44 plans
    Details

    Why it's here

    • Cheapest Base44 plan for one person
    • Has custom domain
    • Paying yearly saves $48 a year

    Limits to know

    • 100 message credits a month
    • Integration credits: 2,000; resets monthly
    • Provisional: the vendor's page doesn't state this clearly.

  2. Number 3: Bolt.new Pro

    Provisional figure

    $18a month

    $216 a year

    Plan only, billed yearly, no extra fees.

    Go to Bolt.newAll Bolt.new plans
    Details

    Why it's here

    • Cheapest Bolt.new plan for one person
    • Has custom domain
    • Paying yearly saves $84 a year

    Limits to know

    • 10,000,000 AI tokens a month
    • File upload limit: 100MB
    • Provisional: the vendor's page doesn't state this clearly.

Must-haves not confirmed. Full price published

  1. Number 4: Replit Starter

    Free planFeature not confirmed

    Free

    Go to ReplitAll Replit plans
    Details

    Why it's here

    • Free plan that covers one person

    Limits to know

    • 1 published app
    • Agent allowance: amount not published; resets daily
    • Cloud credits: amount not published; resets monthly
    • Published apps: 1
    • Custom domain: the vendor's page doesn't list it for this plan, so we can't confirm it.
Left out: 3 tools don't fit what you asked for

How we rank

Common questions

What is the cheapest AI app builder for one person?

Of the prices published for one person, the lowest is Base44 Starter at $16 a month, billed yearly (provisional). Next is Bolt.new Pro at $18 a month, billed yearly (provisional).

How are these ranked?

Fit comes first. The plan has to cover your size, have your must-have features and fit your budget. Next comes how sure we are of the cost, then the lowest total. A tool we earn a commission from can be shown first only when two options are equal on all of that and both costs are fully published and within 5% of each other. The listing says when this happens.

For other kinds of business