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Nango VS Formstack

Compare Nango VS Formstack and see what are their differences

Nango

The fastest way to ship integrations with 500+ APIs

No screenshot yet
Rating
0 reviews
Alternatives Is it good?
Formstack

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.

Formstack Landing page
Rating
0 reviews
Alternatives Is it good?
Kanera
Plan work on flexible boards, connect projects through Global Work and Portfolio, and keep reporting, notes, automation, API, and AI access together. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Nango should be more popular than Formstack. It has been mentioned 9 times since March 2021.

social mentions
9 vs 1
Developer Tools popularity
100% vs 0%
alternatives listed
116 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

Nango
Formstack
Website nango.dev formstack.com
Pricing
Official pricing
Official pricing
Listed in
Productivity Web Service Automation Automation Developer Tools +1
Surveys Forms And Surveys Form Builder Marketing Tools +1

Features and specs

What each product offers, as listed by its team.

Nango 0 features
Formstack 5 features

No features have been listed yet.

  • Ease of Use
    Formstack offers a user-friendly interface that makes it easy for non-technical users to create forms without the need for coding knowledge.
  • Variety of Templates
    The platform provides a wide range of customizable templates for various purposes such as surveys, contact forms, and event registrations, which can save time for users.
  • Integrations
    Formstack integrates seamlessly with a plethora of third-party applications including CRM systems, email marketing tools, and payment gateways, enhancing its versatility.
  • Security Features
    With advanced security measures like SSL, data encryption, and compliance with standards such as GDPR and HIPAA, Formstack ensures data privacy and integrity.
  • Powerful Analytics
    The platform provides robust analytics and reporting tools, which help users to gain insights from form submissions and improve decision-making processes.

Possible disadvantages

  • Cost
    Formstack can be relatively expensive, especially for small businesses or individual users, with tiered pricing plans that might not fit all budgets.
  • Learning Curve for Advanced Features
    While basic form creation is straightforward, some of the more advanced features and functionalities may require a steeper learning curve for new users.
  • Customer Support
    Some users have reported that customer support can be slow or unresponsive at times, which can be a drawback when immediate assistance is needed.
  • Form Limits
    Lower-tier plans come with limitations on the number of forms, storage, and submissions, which can be restrictive for users with high-volume needs.
  • Customization Restrictions
    Although Formstack offers a range of templates, customization options can be somewhat limited without access to higher-tier plans or additional purchases.

Analysis

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

Nango
Formstack

Overall verdict

  • Nango is a strong, developer-focused open-source platform for building and managing product integrations, offering pre-built connectors and unified APIs that significantly reduce the time and effort needed to ship integrations.

Why this product is good

  • Open-source with a large library of pre-built integrations and connectors for hundreds of APIs
  • Handles OAuth flows, token refresh, and authentication management out of the box, saving significant development time
  • Provides unified APIs and syncing infrastructure so you can pull and push data reliably without building custom sync logic
  • Developer-friendly with good documentation, SDKs, and flexibility to self-host or use the managed cloud version
  • Actively maintained with a responsive community and strong support

Recommended for

  • SaaS companies that need to build many third-party integrations quickly
  • Development teams looking to offload OAuth and token management complexity
  • Startups wanting to ship customer-facing integrations without a large engineering investment
  • Teams that prefer open-source tools with self-hosting options for greater control and data privacy
  • Product teams needing reliable data syncing between their app and external APIs

Overall verdict

  • Formstack is a reputable and reliable form-building tool that caters to a variety of needs, from simple form creation to complex workflow automation. It is well-suited for users looking for an intuitive and versatile platform to manage data collection effectively.

Why this product is good

  • Formstack is considered good for several reasons. It offers a user-friendly interface that allows individuals and businesses to create forms without extensive technical expertise. The platform also provides a wide range of customization options, integrations with various third-party applications, and robust data management features. Furthermore, its security measures ensure that user data is protected, making it a trustworthy option for sensitive information gathering.

Recommended for

  • Small to medium-sized businesses seeking easy-to-use form solutions.
  • Organizations requiring secure data collection and storage.
  • Marketing teams looking to integrate form data with CRM tools.
  • Non-profits and educational institutions that need to gather and manage data efficiently.
  • Event planners and coordinators who need to manage registrations and RSVPs.

Videos

Walkthroughs and reviews on video.

Nango 0 videos + Add
Formstack 3 videos + Add

No Nango videos yet. You could help us improve this page by suggesting one.

Formstack Review - Build Payment Forms

More videos

  • Review - How it works | Formstack Workflows Add-on
  • Review - Hi, we're Formstack!

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Nango
Formstack
100% 100%
Developer Tools
0% 0%
0% 0%
Forms And Surveys
100% 100%
100% 100%
Productivity
0% 0%
0% 0%
Form Builder
100% 100%

User comments

Share your experience with using Nango and Formstack. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Nango no reviews yet
Formstack no reviews yet

We have no reviews of Nango yet. Be the first one to post

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Nango 9 mentions
Formstack 1 mention
  • How to build a pitch deck triage agent with LangGraph and Nango
    In this guide you will build an AI agent that reads pitch-deck emails from Gmail, judges each deck against a fixed investment thesis with an LLM, and posts a Slack message when a deck is a fit. LangGraph orchestrates the steps; Nango... - Source: dev.to / 7 days ago
  • Best webhook infrastructure and management tools for SaaS integrations in 2026
    Nango gives each external API one integration-specific webhook URL and attributes incoming events to the right customer connection. Receiving webhooks from external APIs is one of its core use cases. Nango is a platform for building... - Source: dev.to / 7 days ago
  • Best integration platform for mail and calendar integrations (2026)
    Nango is the integration platform where coding agents build integrations. Engineers, or coding agents like Claude Code, Cursor, and Codex, write integrations as code in your repo, and Nango’s cloud runtime runs them securely and at scale. - Source: dev.to / 3 months ago

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  • [FOR HIRE] Senior Software Engineer - Full Stack
    Tired of paying $50 monthly for form mail on your website from https://formstack.com. Source: about 5 years ago

Alternatives to Nango and Formstack

When comparing Nango and Formstack, you can also consider the following products.

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