
GitBook
Mintlify
Docusaurus
Archbee.io
Postman
Swagger UI
Slite
A collaborative developer hub for your API or code.

Jotform
Typeform
Formstack
Google Forms
Wufoo
Paperform
Zoho Forms
Build any type of online and mobile forms, manage workflows, and securely collect data with ease.

Which is more popular?
Based on our record, ReadMe seems to be more popular. It has been mentioned 28 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | readme.com | 123formbuilder.com |
| Pricing | ||
| Platforms | — | |
| Company | — | 2008 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of ReadMe yet.
123FormBuilder, a Kiteworks company, offers a secure, web-based platform for creating digital forms without coding expertise. The platform enables organizations to efficiently design, deploy, and manage forms, surveys, and questionnaires while maintaining rigorous security standards. Processing...
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
ReadMe is recommended for tech companies, API developers, software development teams, product managers, and any organization that needs to create, maintain, and improve the usability of their API documentation. It is particularly beneficial for teams that prioritize collaborative documentation processes and wish to offer users a modern documentation interface.
Overall verdict
Why this product is good
Recommended for
123FormBuilder is recommended for small to medium-sized businesses, non-profits, educators, and anyone needing to create custom forms, surveys, or event registrations quickly and efficiently. It is also a great choice for users looking for a solution with robust integration options with other services such as email marketing platforms, CRM systems, and cloud storage providers.
Walkthroughs and reviews on video.
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ReadMe and 123FormBuilder.
123FormBuilder's answer:
123FormBuilder's answer:
123FormBuilder combines user-friendly design with powerful functionality, serving individuals and large corporations. Its intuitive drag-and-drop interface requires no coding while offering deep customization options and industry-specific templates.
The platform excels through its extensive integration ecosystem (80+ tools, including Salesforce, HubSpot, and payment processors), enterprise-grade security (HIPAA, GDPR, PCI DSS compliance), and responsive design for all devices. Advanced features include conditional logic for personalized experiences, multi-language support, and comprehensive analytics.
123FormBuilder's answer:
123 Form Builder stands out from other form-building tools by combining features that balance user-friendliness with advanced capabilities.
Share your experience with using ReadMe and 123FormBuilder. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Readme.com is a developer hub that allows users to publish API documentation. It focuses on making API references interactive by allowing to Try out API calls, log metrics about the API call usage, and more. This...
ReadMe offers integration with apps like Slack, Google Analytics, and Zendesk. One of its most significant advantages is the metrics option which lets you see how customers are using your API.
SFDC integration is fully native, providing seamless connectivity with your existing system. It offers extensive options for pre-filling data and mapping to both standard and custom objects and fields.
123FormBuilder is exceptionally simple to use. Start with a blank form, or select from more than 1,400 templates for everything from simple contact forms to agricultural tax exemption forms. After selecting a...
Recommendations tracked on public social media and blogs since March 2021.


ReadMe specializes in creating stunning developer experiences. If your API’s success depends on attracting external developers, ReadMe’s polish and developer-centric features deserve consideration. - Source: dev.to / 11 months ago
In this comparison, we examine four leading platforms: Theneo's AI-first approach with complete developer portals, Redocly's spec-governance excellence, ReadMe's content-centric hubs, and Mintlify's beautiful Git-native design. We'll... - Source: dev.to / 9 months ago
ReadMe is fantastic for API documentation specifically. The interactive API explorer is genuinely impressive. But if you need more than API docs; tutorials, conceptual guides, getting started content, it starts to feel like you're... - Source: dev.to / 9 months ago
Tracking 123FormBuilder since Mar 2021.
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Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
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Easy to maintain open source documentation websites
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Use our drag and drop online form builder for surveys, registrations, payment collections, lead generation and more. Our online forms offer robust features and 50+ integrations that allow you to automate workflows, capture leads & more.
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