Software Alternatives, Accelerators & Startups

Postman VS Textnow.com

Compare Postman VS Textnow.com and see what are their differences

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Postman logo Postman

The Collaboration Platform for API Development

Textnow.com logo Textnow.com

It lets you text your friends, aka my only source of happiness
  • Postman Landing page
    Landing page //
    2021-07-23
  • Textnow.com Landing page
    Landing page //
    2022-03-09

Postman

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

Textnow.com

$ Details
-
Platforms
-
Release Date
2009 January
Startup details
Country
Canada
State
Ontario
City
Waterloo
Founder(s)
Derek Ting
Employees
100 - 249

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.

Textnow.com features and specs

  • Free Phone Number and Text
    TextNow provides users with a free phone number that can be used for texting and calling within the U.S. and Canada, helping users save on communication costs.
  • Wi-Fi Calling
    The service allows users to make calls over Wi-Fi, which can be beneficial for those in areas with poor cellular reception.
  • Cross-Platform Availability
    TextNow is available on various platforms, including iOS, Android, and web browsers, providing users with flexibility in how they access their messages and calls.
  • Affordable Premium Options
    TextNow offers premium plans at competitive prices, which include additional features like ad-free experiences and voicemail transcription.
  • Free Voicemail
    Users get access to a voicemail feature without additional charges, allowing them to receive and manage voice messages conveniently.

Possible disadvantages of Textnow.com

  • Ad-Supported Free Version
    The free version of TextNow includes ads, which can be distracting and may hinder the user experience for some people.
  • Limited International Calling
    While domestic services are free, international calling may incur charges, limiting its usefulness for users needing frequent global communication.
  • Variable Call Quality
    The quality of calls can vary depending on Wi-Fi or network conditions, leading to inconsistent call experiences.
  • Data and Privacy Concerns
    As with many free services, there are concerns about how TextNow handles user data and privacy, especially given that the app relies on ads.
  • Features Locked Behind Paywall
    Some of the more useful features, such as ad removal and call forwarding, require a premium subscription.

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 Textnow.com

Overall verdict

  • TextNow.com is a good option for those seeking an affordable alternative to traditional phone plans, particularly users who primarily need texting and Wi-Fi calls. Its ad-supported model allows for free basic services, although users should be aware of potential privacy concerns related to data collection.

Why this product is good

  • TextNow.com offers free texting and calling services through an app, making it appealing to those who want to save money on communication costs. It provides a user-friendly interface and is accessible across various devices including smartphones and web browsers. The app is especially beneficial for individuals who frequently communicate internationally, as it can significantly reduce the costs associated with long-distance calls.

Recommended for

  • People looking to save money on texting and calling services.
  • Individuals who often travel or communicate internationally.
  • Users who have reliable Wi-Fi access and prefer using digital communication tools.
  • Those who don't mind ads in exchange for free services.

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

Textnow.com videos

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

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Category Popularity

0-100% (relative to Postman and Textnow.com)
API Tools
100 100%
0% 0
Communication
0 0%
100% 100
APIs
100 100%
0% 0
Group Chat & Notifications

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 Textnow.com

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

Textnow.com Reviews

We have no reviews of Textnow.com yet.
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Social recommendations and mentions

Textnow.com might be a bit more popular than Postman. We know about 42 links to it since March 2021 and only 30 links to Postman. 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)

View more

Textnow.com mentions (42)

  • As of about 15 minutes ago, I am now homeless. Whatโ€™s the best course of action from here?
    Textnow.com is one example for online texting, and I bet you could use it on public wifi. You can use a virtual phone number (VOIP) without fees from the site. Just hope this can help a little. Source: about 3 years ago
  • I feel like my issues are seriously invalidated and minimized by my non-muslim/non-religious friends
    Have an independent phone service from others. You can get a SIM card for $5 U.S. (price at time of this writing) an unlocked phone -phone not linked to a phone carrier service - at textnow.com or you can get the free phone app from Google's Play Store or the Apple Store at https://www.textnow.com/downloads. If you have an locked phone (phone tied to a phone carrier service), than you may be able to ask a customer... Source: about 3 years ago
  • Been homeless for 12 days, starting to lose hope
    As for the immediate future I highly recommend that you sign up for temporary employment agencies as soon as possible so that immediate employment can happen until you hear back from more permanent jobs. This forum's comprehensive guide can help give you guidance on signing up fast for SNAP benefits for food support, Medicaid for medical insurance, emergency shelter listings, transportation assistance, listings... Source: over 3 years ago
  • Free or Low Priced Additional Phone Number
    I recently moved to Texas from SF. I have 3 phone numbers with out of state area codes: my cell phone with https://www.h2owireless.com/ (which uses AT&T), a google voice, and a textnow.com phone number. Source: over 3 years ago
  • Update: I found these texts on my husbands phone. I donโ€™t know if Iโ€™m being paranoid or not. (35f 38m)
    There are apps like textnow.com that will give you a free phone number with free texting. You could use that to text her from a different number. If she responds you'll know that your number was blocked on her phone. Source: over 3 years ago
View more

What are some alternatives?

When comparing Postman and Textnow.com, you can also consider the following products

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.

aTalk - An encrypted instant messaging with video call and GPS features for android.

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.

Talk360 - Talk360 is a best-in-class communication utility that offers a convenient way to connect with loved ones globally.

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

Molly (Signal fork) - Molly is an independent Signal fork for Android