
Webflow
Softr
Airtable
Thunkable
WiX
Adalo
Lovable
Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.

Delighted
Formbricks
Survicate
Refiner
Userflow
Qualaroo
Flows.sh
The leading in-app survey platform for mobile apps and websites to collect in-the-moment user feedback. Measure NPS, CSAT, CES, and PMF scores and gather feature-specific user feedback to improve your product.

Which is more popular?
Based on our record, Bubble.io seems to be more popular. It has been mentioned 446 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | bubble.io | 1flow.ai |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States | 2022 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Bubble.io yet.
Backed by Y Combinator, 1Flow is the #1 in-product survey and messaging platform for product and user research teams at digital product companies. With robust user segmentation, you can target any user based on events and user attributes to engage them in-app and ask specific questions to collect...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Bubble.io Tutorial: How to Build an App on Bubble in 2023
1Flow Demo: Best In-App Survey Platform for Mobile & Web Apps
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Bubble.io and 1Flow.
1Flow's answer:
1Flow's answer:
1Flow offers a robust user segmentation engine using a combination of user's events and attributes, and allow you to create AND/OR logic and logic groups to target precisely the right users you want to research - without needing development resources or code changes at all!
1Flow also has the absolute best modern, clean design that is fully customizable (from fonts to text color, background color and brand color) to compliment your branding and appear native to your brand. The built-in transition animations are delightful to your users and unmatched in any other similar products out there.
1Flow AI (which is powered by ChatGPT and GPT-4 technology) allows anyone to create a customized user survey specific to your business needs and matches your tone of voice instantly. 1Flow also offers a rich collection of goal-based templates to help you craft the perfect user research studies that uncover actionable user insights and unlock growth.
1Flow's answer:
1Flow has built the best in-app survey software in 2023 and beyond. They offer a 14-day unlimited use free trial so you can start a free trial by signing up and take a look yourself. It's the best tool in its class with the most affordable pricing available for its rich feature sets. If you have any questions you can contact 1Flow's support anytime and the founder of 1Flow is super responsive and will personally ensure you're successful in your search.
1Flow's answer:
1Flow is best suited for consumer mobile apps, web-based SaaS products, e-commerce brands, and marketing websites. Product managers, user researchers, UX designers and customer success managers all love using 1Flow.
1Flow's answer:
1Flow is founded by Stanford Product Design student and serial entrepreneur.
1Flow's answer:
Share your experience with using Bubble.io and 1Flow. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Bubble: A widely used web app builder with visual workflows, a built-in database, and growing AI-assisted development features. Ideal for simple applications and fast experimentation, but limited when backend control...
If you’re looking to quickly prototype an idea, validate a concept, or even launch a full-fledged product without getting bogged down in code, Bubble.io is your ticket. It’s also a fantastic learning tool for those...
Bubble is a revolutionary platform that allows anyone to build web applications without writing a single line of code. It uses a visual programming interface where you drag and drop elements to create functionalities....
We have no reviews of 1Flow yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


David Bressler built ExcelFormulaBot using Bubble.io and OpenAI's API as a solo founder. Monthly operating costs: $150-300. The product generates meaningful recurring revenue. A documented case from 2025 shows a solo founder scaling a... - Source: dev.to / 5 months ago
General-purpose no-code platforms like Bubble are designed for maximum flexibility, allowing users to build highly customized web applications, often with responsive designs that function well on mobile browsers (Progressive Web Apps –... - Source: dev.to / 9 months ago
Log in to Bubble.io: Log in to your Bubble.io account. You can either create a new app or use an existing one where you want to integrate eSignature functionality. - Source: dev.to / 10 months ago
Tracking 1Flow since Feb 2022.
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