Brandwave

FlutterFlow vs OutSystems:Which is more popular?

In September 2026, FlutterFlow had more branded searches than OutSystems among no-code and low-code app builders worldwide. FlutterFlow had about 294,000 branded searches, while OutSystems had 33,100. FlutterFlow made up 21.8% of all no-code and low-code app builder searches we track, and OutSystems accounted for 2.5%. When we asked ChatGPT and Google AI Overviews about no-code and low-code app builders, FlutterFlow appeared in all five answers and OutSystems in one. FlutterFlow was mentioned before OutSystems in every answer.

Among no-code and low-code app builders worldwide in September 2026

Who do people search for more?

FlutterFlow, about 9 searches for every 1 for OutSystems

FlutterFlow 294K searchesOutSystems 33.1K searches

Who does AI mention more?

FlutterFlow, mentioned in every answer we collected

FlutterFlow in 5 of 5OutSystems in 1 of 5

Who does AI recommend more?

FlutterFlow, named ahead of OutSystems in every answer

FlutterFlow first in 5OutSystems never first

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Top no-code and low-code app builders in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, FlutterFlow appeared in all five answers. OutSystems was mentioned in one out of five: not in any of the three ChatGPT answers, but in one of the two Google AI Overviews. FlutterFlow was listed before OutSystems in every answer.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Bubble1st
  2. FlutterFlow2nd
  3. Glide3rd
  4. Adalo4th
  5. Softr5th
  6. Retool6th
  7. Lovable7th
  8. Appsmith8th
  9. Power Apps9th
  10. OutSystems10th
  11. +3 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • FlutterFlow5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Glide4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Bubble4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Softr4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Adalo3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Power Apps2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Lovable2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Retool2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Appsmith2 of 5Named in 0 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • OutSystems1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers

+3 more

See every answer about no-code and low-code app builders

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.

Is FlutterFlow or OutSystems more popular in search?

This chart shows how often people search Google for FlutterFlow and OutSystems by name. Each line represents a brand's share of searches for all 13 no-code and low-code app builders we track, month by month, from English-language searches worldwide.

FlutterFlow and OutSystems among no-code and low-code app builders worldwide, by month

Share of searches by month for FlutterFlow, OutSystems. The figures are in the table below the chart.

View monthly share of searches table
MonthAppSheetFlutterFlowPower AppsLovableRetoolGlideAppianAdaloOutSystemsMendixBubbleAppsmithSoftr
Oct 202526.1%14.3%17.5%6.4%6.4%5%4.3%7%3.5%3.5%3.7%1.9%0.17%
Nov 202526.7%15.3%17.9%6.6%6.6%5.2%3.6%5.9%3.6%2.9%3.7%2%0.14%
Dec 202528.4%18.6%15.5%7%7%4.5%3.1%5.2%3.1%2.6%3.3%1.7%0.12%
Jan 202629.9%16.2%16.4%7.3%6%5.5%3.3%4.7%2.7%2.7%3.4%1.8%0.14%
Feb 202630.3%16.4%16.5%7.4%6.1%5.4%3.3%4.5%2.7%2.7%3%1.5%0.13%
Mar 202628%18.5%15.3%6.9%6.9%6.1%3.1%5%3.1%2.5%2.8%1.7%0.14%
Apr 202627.7%18.3%15.1%10.2%5.6%6%3%4.9%2.5%2%2.8%1.7%0.15%
May 202628.8%18.6%15.7%10.6%5.8%5.3%3.2%3.5%2.6%2.1%2.3%1.4%0.14%
Jun 202626.1%20.8%17.4%9.6%6.4%4.9%3.5%2.7%2.9%2.3%2.1%1.3%0.14%
Jul 202625.9%20.7%17.3%11.6%5.2%4.8%3.5%2.2%2.3%2.9%2.1%1.3%0.15%
Aug 202626.6%21.5%17.8%9.8%5.4%4.6%3.6%3.2%2.4%2%1.8%1.3%0.16%
Sep 202627.4%21.8%18.3%8.2%5.5%4%3.7%3.3%2.5%2%1.8%1.3%0.18%

How has the FlutterFlow and OutSystems comparison changed over the last 12 months?

3 findings

How did search popularity change for no-code and low-code app builders worldwide in September 2026?

2 changes

  1. Estimated monthly branded searches for FlutterFlow worldwide rose 45.8% over 12 measured months, from 201K to 294K in September 2026.

  2. Estimated monthly branded searches for OutSystems worldwide fell 33.1% over 12 measured months, from 49.5K to 33.1K in September 2026.

How are branded searches counted?

5 search terms

Brandwave collects information about searches that people make online using FlutterFlow’s and OutSystems’ names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

FlutterFlow

4 branded search terms

  • flutter flow
  • flutterflow
  • flutterflow app builder
  • flutterflow io

OutSystems

1 branded search term

  • outsystems

How the Brand Demand Index is measured

Other head-to-heads among no-code and low-code app builders

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