Base44

Builds business and internal apps with data and permissions from a prompt. AI-powered tool, with a free plan; runs on web. The stack builder picks it for app builder and websites and landing pages.

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What it is known for

Read on October 9, 2026 from base44.com.

Plans and prices

PlanPriceWhat you get
FreeFree25 message credits a month, 5 apps
Starter$16/mo billed yearly only ($192 a year)Shown at annual billing
Builder$40/mo billed yearly only ($480 a year)Shown at annual billing
Pro$80/mo billed yearly only ($960 a year)Shown at annual billing
Elite$160/mo billed yearly only ($1920 a year)Shown at annual billing

Checked by hand against base44.com/pricing on October 9, 2026; confidence high. Prices are monthly in US dollars unless the row says otherwise; the builder counts the plan it starts on, Starter.

When the stack builder picks it

The builder reads each job's rules from the top and takes the first step whose conditions hold and whose plan fits the money left. Base44 is named in these steps:

The rules are public in stack-rules.json, and how the stack builder scores explains the tie-break.

Alternatives the same rules name

Signals and what people say

Change log

Logo: Nameryn monogram (no free mark on file), CC0 1.0.

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