Software Alternatives, Accelerators & Startups

Postman VS notte

Compare Postman VS notte and see what are their differences

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Postman logo Postman

The Collaboration Platform for API Development

notte logo notte

Notte is the fastest, most reliable framework for Browser Using Agents. We provide an open-core browser infrastructure with a perception layer turning webpages into an action API in textโ€”making it simple for LLMs to read, understand, and act on sites
  • Postman Landing page
    Landing page //
    2021-07-23
  • notte Notte /scrape /observe
    Notte /scrape /observe //
    2025-05-16
  • notte Notte Console
    Notte Console //
    2025-05-16
  • notte Notte Dashboard
    Notte Dashboard //
    2025-05-16

What is Notte?

Notte provides a full-stack framework for building, deploying, and scaling web AI agents via a single API. It transforms the internet into an agent-friendly environment by mapping websites into structured, natural language descriptions, enabling agents to navigate and interact effectively.

Key Capabilities:

  • Advanced Browser Sessions: Get on-demand headless browser instances with features like unified session management, stateful sessions, built-in stealth, custom proxy configuration, CDP integration, cookie handling, and session replay.
  • Automated AI Agent Execution: Run powerful LLM-powered agents designed to solve complex tasks on the web, featuring asynchronous execution and built-in retry logic for robust performance.
  • Intuitive Web Interaction (Observe, Step, Scrape): Agents can observe website states, execute specific actions, and scrape data using simple, natural language commands, offering granular control.
  • Secure Secrets & Identity Management: Utilize an enterprise-grade vault for securely managing credentials (payments, keys, cookies, OTPs) and create distinct agent personas with associated identity details.

Performance Benchmarks:

Notte leads in open-source benchmarks for web agent performance. It achieved the highest self-reported success rate (86.2%) and LLM-verified completion (79%). Notte also demonstrated the fastest execution time (47 seconds per task) and an impressive 96.6% task reliability (percentage of tasks successfully completed at least once across multiple attempts).

Read more about the benchmarks here: https://github.com/nottelabs/open-operator-evals

Postman

Pricing URL
-
$ Details
Platforms
Windows Mac OSX Linux
Release Date
-
Startup details
Country
India

notte

Website
notte.cc
$ Details
freemium $25.0 / Monthly (Pro Cloud)
Platforms
-
Release Date
2025 January
Startup details
Country
Switzerland
Founder(s)
Andrea Pinto, Lucas Giordano
Employees
1 - 9

Postman features and specs

  • User-Friendly Interface
    Postman features an intuitive and user-friendly interface that simplifies the process of constructing API requests and visualizing responses. This makes it accessible for both beginners and advanced users.
  • Collaboration
    Postman offers robust collaboration features, such as shared workspaces, collections, and real-time editing, enabling teams to work together more efficiently on API development.
  • Comprehensive Testing Tools
    Postman provides a suite of testing tools to create, automate, and manage test cases. It supports automated testing through its scripting environments, which ensure APIs perform as expected.
  • Extensive API Documentation
    Postman can automatically generate comprehensive API documentation, making it easier to maintain and share API specifications with stakeholders and other developers.
  • Mock Servers
    Postman allows users to create mock servers to simulate API responses. This is particularly useful for testing and development purposes when the actual API is not yet available.
  • Integration Capabilities
    Postman offers integrations with various CI/CD tools, version control systems, and other services like Jenkins, GitHub, and Slack, facilitating seamless integration into development workflows.

Possible disadvantages of Postman

  • Resource Intensive
    Postman can sometimes be resource-intensive, consuming substantial memory and CPU, which can impact the performance of your system, especially when dealing with large collections.
  • Steep Learning Curve for Advanced Features
    While Postman is generally user-friendly, some of its advanced features, like scripting and automation, can have a steep learning curve and might require additional effort to master.
  • Pricing
    Although Postman offers a free tier, many of its advanced features, such as enhanced collaboration tools and extended integrations, are locked behind paid plans, which may not be cost-effective for smaller teams or individual developers.
  • Dependency on Internet
    Some of Postman's features, particularly those related to collaboration and synchronization, require a stable internet connection, which can be a limitation in environments with poor connectivity.
  • Limited Native Support for Certain Protocols
    Postman primarily focuses on HTTP/HTTPS protocols and may offer limited or no native support for other protocols, which can be restricting for developers working with diverse sets of technologies.

notte features and specs

No features have been listed yet.

Analysis of Postman

Overall verdict

  • Yes, Postman is widely regarded as a good tool for API development and testing. Its combination of powerful features and ease of use makes it a popular choice among developers.

Why this product is good

  • Postman is considered a top choice for API development due to its user-friendly interface, extensive features for testing, automation, and collaboration, and strong community support. It simplifies the process of creating, managing, and testing APIs, making it accessible for both beginners and experienced developers.

Recommended for

  • Developers working on API integration
  • QA engineers involved in testing APIs
  • Teams in need of collaborative API development
  • Developers looking to automate API testing
  • Individuals looking for a comprehensive API testing tool

Analysis of notte

Overall verdict

  • Notte is a solid choice for developers and teams looking to build reliable browser automation and web agents, offering a well-designed API and infrastructure that simplifies interacting with the web programmatically.

Why this product is good

  • Provides a purpose-built platform for browser automation and AI web agents, reducing the complexity of building such systems from scratch
  • Offers developer-friendly APIs and tooling that streamline integration into existing workflows
  • Focuses on reliability and performance for automated web interactions, which is critical for production use cases
  • Designed with modern AI agent workflows in mind, making it suitable for LLM-powered automation

Recommended for

  • Developers building AI-powered web agents or automation tools
  • Teams needing reliable browser automation infrastructure without maintaining it themselves
  • Startups and companies integrating web scraping or interaction into their products
  • Engineers experimenting with LLM-driven browsing and task automation

Postman videos

POST/CON 2018 workshop in review: Running Postman Collections

More videos:

  • Review - POST/CON 2018 workshop in review: Postman Collections
  • Tutorial - How to Share Postman Collections

notte videos

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

Add video

Category Popularity

0-100% (relative to Postman and notte)
API Tools
100 100%
0% 0
AI
0 0%
100% 100
APIs
100 100%
0% 0
Automation
0 0%
100% 100

Questions & Answers

As answered by people managing Postman and notte.

Which are the primary technologies used for building your product?

notte's answer:

Notte is built with Python and accessible via Python SDK or REST API. It performs deep DOM parsing and uses a semantic abstraction layer informed by graph-based reasoning โ€” though the graph itself isnโ€™t fully materialised in code. The SDK exposes a clean interface for LLM integration.

Why should a person choose your product over its competitors?

notte's answer:

Notte is purpose-built for LLM agents. It doesnโ€™t just click DOM elements โ€” it understands the intent behind them. That means faster, more reliable agents, no brittle scripts, and seamless integration via API or SDK. It replaces scraping + Playwright stacks with one clean abstraction layer.

What makes your product unique?

notte's answer:

Notte turns the web into structured, semantic maps tailored for LLMs โ€” enabling perception, navigation, and action. Unlike traditional browser automation, Notte abstracts away fragile HTML into high-level actions and natural language descriptions, reducing hallucinations, tokens, and latency.

How would you describe the primary audience of your product?

notte's answer:

Developers building LLM agents, automation workflows, or AI-native applications. Early adopters in infra, QA, RPA, and AI tooling who want to go beyond brittle web scraping and fragile automation toward agentic, semantic control of the internet.

What's the story behind your product?

notte's answer:

Notte was founded by Andrea and Lucas, two ML researchers who met at EPFL in 2019 and have been building together ever since. After working across top research labs, they saw a clear gap: existing browser automation tools werenโ€™t built for LLMs. Notte is their response โ€” a framework that makes the web usable for agents through structured, semantic understanding. Itโ€™s designed to bridge research and real-world execution.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Postman and notte

Postman Reviews

Postman vs Apidog: Choosing the Suitable API Development Tool
Forking Existing Collections: One of Postmanโ€™s unique strengths is the ability to fork collections created by others. Developers can easily duplicate publicly available Postman collections, modifying them to fit their particular needs without starting from scratch. This feature saves time and encourages collaboration by allowing developers to build upon existing work.
Source: dev.to
Top 20 Open Source & Cloud Free Postman Alternatives (2024 Updated)
As the digital landscape evolves, the significance of APIs (Application Programming Interfaces) has surged, facilitating seamless communication between various software applications. Postman has been a leading tool in this space, offering a comprehensive platform for API development, testing, and documentation. However, recent shifts in its pricing model and user experience...
Source: medium.com
Best Postman Alternatives To Consider in 2025
- Focus on specific needs: Does the tool excel at SOAP APIs or cater to microservices? - Resource usage: Does it handle complex projects without impacting system performance? - Script reusability: Does it allow for efficient code sharing across projects?3. Is Postman the best API tool?Not all-encompassing. While Postman is powerful, the "best" tool depends on your specific...
Postman Alternatives for API Testing and Monitoring
Some engineers turn to Postman for API testing and monitoring needs. However, Postman is a costly and limited solution. QA, DevOps and other engineers may find it lacks capabilities that can answer their needs. In this blog post, we provide 12 Postman alternatives built for the enterprise.
Beeceptor vs Postman
You cannot download request log. Although, you can use Postman APIs to query and retrieve.
Source: beeceptor.com

notte Reviews

We have no reviews of notte yet.
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Social recommendations and mentions

Based on our record, Postman seems to be more popular. It has been mentiond 30 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Postman mentions (30)

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notte mentions (0)

We have not tracked any mentions of notte yet. Tracking of notte recommendations started around May 2025.

What are some alternatives?

When comparing Postman and notte, you can also consider the following products

DreamFactory - DreamFactory is an API management platform used to generate, secure, document, and extend APIs.

Browser Use - Make websites accessible for agents

MuleSoft Anypoint Platform - Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.

Browserbase - A web browser for your AI

Insomnia REST - Design, debug, test, and mock APIs locally, on Git, or cloud. Build better APIs collaboratively for the most popular protocols with a devโ€‘friendly UI, built-in automation, and an extensible plugin ecosystem.

Intuned - Unopinionated analytics for software operations