Base44 Review (2026): Five Stars or One

Base44 currently has a 2.8/5 score on Trustpilot with 855 reviews. Polarizing, to say the least. 34% of reviews are 5 stars, and 54% are 1 star. 88% of reviews are either at the bottom or at the top. There's almost no middle ground. Why?

Base44, the full-stack AI app builder that was acquired by Wix in June 2025 for ~$80M, is genuinely polarizing. I read every base44 review I could find this month, but none of them explain why the reviews are so polarized. I also read all of the posts on r/Base44. The reason is in how their credit model works.

(Quick disclaimer: I built a solution that helps you validate ideas before building them on platforms like Base44, called Preuve AI. So I may be biased. Also, I've linked all my sources at the end of each claim.)

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What does Base44 actually do well?

What's good about Base44 is that it can genuinely build an entire app from a single prompt, including the frontend, backend, database, auth, payment, etc. It will even deploy your app to production (not in a preview mode).

Its current list of integrations is pretty good for a relatively new tool. The app connects natively with Gmail, Slack, Notion, Google Drive, HubSpot, Salesforce, etc. Its code export capabilities are the best I have seen in AI app builders. In addition to two-way sync with GitHub, Base44 ensures that you're the one owning the code. In fact, it explicitly states that you own your code, data and users.

The free plan includes all of the features of the app builder. It comes with 25 message credits. Free users are limited to creating 5 apps while paid plans come with unlimited apps.

Wix bought Base44 in June 2025 for roughly $80M in cash, and potential earnouts through 2029. Nine months later, in Wix's Q4 2025 earnings, the company revealed that Base44 already has $100M in annual recurring revenue (ARR). As of May 2026, its ARR grew to $150M. Source: Wix's SEC filing.

How much does Base44 cost?

I'm basing this on Base44's pricing page (base44.com/pricing) as of September 1, 2026. The page displays annual plan prices by default. Monthly plans are 20% more expensive. I'll include both prices, and the number of credits in each of the two buckets.

As of September 2026, Base44's price ranges from $0 (the free plan with 25 message credits) to $200 per month (the Elite plan with 1,200 message credits). You save 20% if you pay annually.

Important: There are two separate credit buckets: message credits and integration credits. Base44 states that credit usage "varies based on the action and the selected AI model." This means that if you select a more advanced model, your prompts will cost more. I couldn't find any information from Base44 on how much different actions cost in credits.

Plans are sold to you in credits, but what you'll pay for them is unpredictable and skewed in their favor.

Why are Base44 reviews so polarized?

Here's the distribution of their Trustpilot reviews (750 of 855 were posted within the last year):

Notice how the middle 3 only account for 12% of reviews?

Also notice how their Trustpilot profile says "Asks customers to review", but the most recent 1* reviews are "Unprompted"?

To be clear, I'm not accusing them of any wrongdoing. I'm just pointing out that half of their reviews are at least partially solicited, while the other half are not. Take that for what you will.

I did skim through the 1* reviews though, and they seem pretty similar. Here are 2 from August 2026: "Great UX but it functions very poorly. The preview constantly dissappears and editing is not possible." "It started off ok, then Base44 went all dumb and looping in circles... you end up draining all your credits telling it to fix things." Many of the recent 1* reviews also complained of being unable to cancel their plan (the flow is not obvious) and not receiving a refund when requested.

On the other hand, I don't think their 5* reviews are fake. If you're building a relatively simple app, dashboard, or other internal tool, and you're able to finish building it within your credit allowance, you'll probably love it. It just seems like the complexity of your app, and whether or not you can build it within your credit allowance, is what determines whether you'll give them a 1* or 5* review.

Where do Base44 credits actually go?

Based on the chatter in r/Base44, it seems like the majority of credits are used to fix the AI's mistakes.

In a post entitled "Great potential but erasing user data and 60% credits used to debug and fix" (+8, May 2026) the user writes "Plan on having 60-70% of your credits used to debug or ask it to do things multiple times". The same user complains Base44 erased all their data from a test when it updated.

Base44's Builder plan costs $50/month for 250 message credits. If 60-70% of messages are needed for debugging and only 75-100 messages do new work, that implies an effective price of $0.50-$0.67 per productive prompt. (Estimated from user-reported debugging ratio.)

In a post entitled "Base44 burned 50 euros and 3 weeks of my time with false 'done' claims" (+12, Feb 2026) the user writes about a bad experience with the tool. "Burning credits to fix things that were already fixed" (+1, Mar 2026). The top post on the subreddit is a post entitled "Base44 is actually terrible" (+29, Jan 2026).

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How does Base44 compare to Lovable and Bolt?

I have previously reviewed Lovable and Bolt.new. Here is how they compare:

Base44 has a credit-based system, which is more complex than Lovable's per-message system, but more straightforward than Bolt's token-based system (which depends on the size of the project). However, the cost-per-message for Base44 depends on the model, which makes it more complex to calculate the cost of a project. On the other hand, Base44 has better export options than Lovable and Bolt. In terms of user reviews, Base44 has a middling Trustpilot score, but the distribution is very polarized, which is unique among the three tools.

(Note: If you're looking for an AI tool that can build apps for you based on your designs, check out v0 from Vercel. You can read my v0 review here. If you want to see a ranking of the best AI app builders, check out my guide to the best AI app builders.)

What happens after you build with Base44?

The biggest thing that Base44 is missing is that it doesn't help you figure out if your app idea is actually a good idea. You can describe whatever app you want to build to Base44 and it will build it for you, but it won't help you figure out if there's actually going to be demand for your app, or if there are already a ton of competitors in your market.

Base44 isn't the only AI app builder that has this problem. Every AI app builder in 2026 has the same problem. According to a post-mortem of 110 failed startups from CB Insights, the #1 reason that startups fail is that there's no market need for their product (42% of startups). Note that this study was conducted in 2014 and subsequent studies have nuanced these findings, but the general finding that the market is a bigger killer of startups than the product itself remains true.

This gap is even more important for Base44 than the other AI app builders because Base44 charges you by the meter. If you start building an app that you later find out that there's no demand for, you could end up burning through a lot of your Base44 budget.

Because of this, it's extra-important to make sure that you properly validate your app idea before you start building it in Base44.

Is Base44 worth it?

Base44's subscriptions, which range from $20 to $200 per month, could be worth it or not worth it depending on what kind of app you're looking to build and how sure you are that there's demand for your app. Here's a breakdown of when I think Base44 is worth it:

This is basically the same as the "yes" section above. Basically anyone who's found value in Base44 has followed this path.

If you're a 2 or a 4 I strongly encourage you to validate first. In fact, that's why I built Preuve AI. In 60 seconds it'll scan 60+ live data sources and tell you if your idea has a shot. You get a nice scored overview of your TAM, competitors and most importantly, demand. You can do a scan for free, and it'll take less time than one debugging loop in Base44. If it's green, you can consider trying Base44. If it's red, you just saved yourself three weeks and 200 credits.

My verdict

Why I gave it a 3: Full stack generation is a powerful capability, and the ability to sync bi-directionally with GitHub is important. Also, their parent company, Wix, is publicly listed and has disclosed $150M in ARR in an SEC filing, very rare in this space. Lastly, they have a free plan which lets you evaluate their capabilities.

On the flip side, they've created a two-tier audience for their credit consumption model. One group who loves it, and leaves solicited 5-star reviews on Trustpilot. And a vocal group who hates it, and leaves unsolicited 1-star reviews. The ones who hate it probably outnumber the ones who love it, judging by their 2.8 Trustpilot score.

Base44 is happy to build what you ask it to build, but won't help you decide whether what you want to build is worth building. In a metered world, that's important.

Validate before building, and save yourself a lot of trouble.

If you think there's something incorrect in this article, email me at reviews@preuve.ai and I'll re-check and update.

Sources

Sources reviewed for this analysis: TechCrunch acquisition coverage (Jun 18, 2025); Calcalist $100M ARR report (Mar 4, 2026); Wix Q1 2026 earnings call transcript (Motley Fool, May 13, 2026); Wix Q1 2026 SEC filing; Wix Q4/FY2025 SEC filing; base44.com/pricing (read September 1, 2026); Base44 Trustpilot page (2.8/5, 855 reviews, read 1 September 2026); "60% credits to debug" thread (r/Base44, May 2026); "burned 50 euros" thread (r/Base44, Feb 2026); "burning credits to fix already fixed" thread (r/Base44, Mar 2026); "actually terrible" thread (r/Base44, Jan 2026). Every claim above is linked to its primary source.