
Bootstrap
Materialize CSS
Semantic UI
UIKit
Tailwind CSS
Material UI
Bulma
The most advanced responsive front-end framework in the world

Twilio
Plivo
MessageBird
Nexmo
smooch
SendBird
Gupshup.io
Add scalable, fully customizable chat to your platform in minutes

Which is more popular?
Based on our record, TalkJS should be more popular than Foundation. It has been mentioned 37 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | get.foundation | talkjs.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from The Netherlands · 10 - 19 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Foundation yet.
TalkJS provides chat APIs and SDKs for private, group, and AI-ready messaging across web and mobile platforms. Serves 130M+ monthly messages in 90+ countries with pre-built customizable UI components and Data APIs for custom implementations.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of TalkJS yet.
Walkthroughs and reviews on video.
BEST & WORST NEW FOUNDATIONS
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Foundation and TalkJS.
TalkJS's answer:
You can use TalkJS' pre-built, fully customizable chat UIs directly with any of the following frameworks, or when using no framework at all:
If you want to use your own custom UI built from scratch, you can use any of the Data APIs, REST API, and webhooks for real-time chat data:
TalkJS's answer:
TalkJS' customers include:
Share your experience with using Foundation and TalkJS. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


The reason I picked Foundation for this list is its strong emphasis on creating responsive designs, a feature that many developers value in the era of mobile browsing. This framework differentiates itself with an...
Semantic, coherent, and fully customizable, the Foundation empowers developers to create designs that are not only visually appealing but also adaptable to various screen sizes. Starting with small devices, developers...
Not only this, but they also have ‘Foundation for Emails’, which is a framework to code responsive HTML emails. Hence, whenever you are looking for an alternative to Bootstrap, do give Foundation a try.
We have no reviews of TalkJS yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


First, I confess that I had built quite a lot of CSS Frameworks and Design Systems in my early developer life. So, this is going to be more of a personal experience. Ever since Coding Assistant LLMs became pretty good (2025-Q4 -... - Source: Hacker News / 17 days ago
Foundation - The most advanced responsive front-end framework. - Source: dev.to / 9 months ago
Foundation is a mobile-first responsive front-end framework that provides a range of CSS and JavaScript components for creating websites quickly. It’s often seen as a competitor to Bootstrap, offering more flexibility and customization... - Source: dev.to / about 2 years ago
TalkJS has carved out a niche in the chat API space by focusing on simplicity. Its ready-to-use UI and straightforward setup make it appealing for teams that want to add in-app messaging without sinking months into development. - Source: dev.to / about 1 year ago
TalkJS is a chat API designed to help developers quickly add messaging features to web and mobile apps using a prebuilt UI and built-in notifications. It's tailored for platforms like marketplaces, education, hiring, and virtual events... - Source: dev.to / over 1 year ago
My company, https://talkjs.com, is in the same market as Cord was. We let you put a full-featured chat UI inside your app; you control all the details and we handle the realtime infrastructure and scaling up. At the time we were rather... - Source: Hacker News / over 1 year ago
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A UI Component library implemented using a set of specifications designed around natural language
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Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.
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