Best IoT Connectivity Management Software for Small Business

How Many IoT Connectivity Management Software Products Does G2 Track?

Total Products under this Category: 68

Category Stats (Sep 2026)

  • Average Rating: 4.63/5 (↓0.02 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Ericsson Enterprise Wireless Solutions (+0.15%) - Among all products in this category, Ericsson Enterprise Wireless Solutions recorded the largest rating increase compared to last month

Last updated: September 18, 2026

How Does G2 Rank IoT Connectivity Management Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 900+ Authentic Reviews
  • 68+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for IoT Connectivity Management Software

G2 Grid® for IoT Connectivity Management Software plotting products by satisfaction and market presence

Highlighted products: Pelion IoT Connectivity, emnify, HiveMQ, Hologram, Telnyx IoT, Eseye, Onomondo, and 1oT.

Underlying data: [Grid® JSON](https://www.g2.com/categories/iot-connectivity-management/grids.json?focus%5B%5D=pelion-iot-connectivity&focus%5B%5D=emnify&focus%5B%5D=hivemq&focus%5B%5D=hologram&focus%5B%5D=telnyx-iot&focus%5B%5D=eseye&focus%5B%5D=onomondo&focus%5B%5D=1ot&segment=small-business)

Pelion IoT Connectivity

Pelion: Global IoT Connectivity Made Effortless What is Pelion? Pelion helps customers rapidly deploy, connect, secure and manage IoT Connectivity for operations of any scale or use case. With Pelion’s market leading eSIM eUICC technology you can experience flexible and seamless multi carrier access with one SIM spanning 600+ networks in over 150 countries. Pelion offers you the best network access and the best data rates, across the most reliable mobile networks globally. Providing greater visibility and control of every single eSIM connection across your estate with our scalable and simple-to-use management platform. By combining the best in connectivity, software and services Pelion empowers ambitious businesses in energy, e-mobility, manufacturing, transportation, retail and healthcare to deploy faster, reduce costs, mitigate risk and simplify operations.

Average Rating: 4.3/5.0

Total Reviews: 147

How Do G2 Users Rate Pelion IoT Connectivity?

  • Quality of Support: 8.6/10 (Category avg: 9.4/10)
  • Account Alerts: 8.0/10 (Category avg: 8.6/10)
  • Cost Analytics: 8.0/10 (Category avg: 8.8/10)
  • Available Bandwidth: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Pelion IoT Connectivity?

  • Seller: Pelion
  • Company Website:
  • Year Founded: 2002
  • HQ Location: Glasgow, Scotland, United Kingdom
  • Twitter: @PelionIoT
    183 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    133 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Transportation/Trucking/Railroad
  • Company Size: 44% Small, 27% Medium

What Do G2 Reviewers Say About Pelion IoT Connectivity?

AI-generated summary from verified user reviews

Pros
  • Users find Pelion IoT Connectivity to be straightforward and easy to use, facilitating efficient support for their customer base.
  • Users commend the excellent customer support from Pelion, ensuring prompt assistance and resolution for IoT connectivity issues.
  • Users commend the reliable global cellular connectivity of Pelion IoT Connectivity, enhancing device management and operational efficiency.
  • Users value the reliable global cellular connectivity of Pelion IoT Connectivity, enhancing their IoT operations in challenging areas.
  • Users find the initial setup easy, benefiting from smooth configuration on Linux-based platforms without hassle.
Cons
  • Users face SIM issues during onboarding and challenges with obtaining SIM cards, complicating the overall experience.
  • Users experience poor support with slow response times and difficulty in obtaining information about available operators.
  • Users face technical issues such as data access problems and functionality limitations in the dashboard, complicating their experience.
  • Users face SIM management issues that complicate workflows, requiring manual requests for retired SIMs and challenging acquisition processes.
  • Users experience technical difficulties due to reliance on third-party services, affecting performance and communication during outages.

What Are Recent G2 Reviews of Pelion IoT Connectivity?

emnify

emnify is a global connectivity platform built for IoT By operating our own cloud-native mobile core and connectivity management platform, we give you full control to manage and secure connectivity for your devices anywhere in the world.

Average Rating: 4.9/5.0

Total Reviews: 88

How Do G2 Users Rate emnify?

  • Quality of Support: 9.8/10 (Category avg: 9.4/10)
  • Account Alerts: 9.1/10 (Category avg: 8.6/10)
  • Cost Analytics: 9.4/10 (Category avg: 8.8/10)
  • Available Bandwidth: 9.4/10 (Category avg: 8.9/10)

Who Is the Company Behind emnify?

  • Seller: emnify
  • Company Website:
  • Year Founded: 2014
  • HQ Location: Berlin
  • Twitter: @EMnify
    824 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    208 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, CTO
  • Top Industries: Automotive, Farming
  • Company Size: 71% Small, 20% Medium

What Are Recent G2 Reviews of emnify?

What Are G2 Users Discussing About emnify?

HiveMQ

HiveMQ is the Industrial Data Platform helping enterprises move from connected devices to intelligent operations. Built on the MQTT standard and a distributed edge-to-cloud architecture, HiveMQ connects and governs industrial data in real time, enabling organizations to act with intelligence. With proven reliability, scalability, and interoperability, HiveMQ provides the foundation industrial companies need to operationalize AI, powering the next generation of intelligent industry. Global leaders including Audi, BMW, Eli Lilly, Liberty Global, Mercedes-Benz, and Siemens trust HiveMQ to run their most mission-critical operations.

Average Rating: 4.5/5.0

Total Reviews: 92

How Do G2 Users Rate HiveMQ?

  • Quality of Support: 9.1/10 (Category avg: 9.4/10)
  • Account Alerts: 9.3/10 (Category avg: 8.6/10)
  • Cost Analytics: 9.3/10 (Category avg: 8.8/10)
  • Available Bandwidth: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind HiveMQ?

  • Seller: HiveMQ
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Landshut, Bayern
  • Twitter: @HiveMQ
    2,863 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    158 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 43% Medium, 36% Small

What Do G2 Reviewers Say About HiveMQ?

AI-generated summary from verified user reviews

Pros
  • Users praise HiveMQ for its exceptional reliability, ensuring seamless performance and minimal downtime for IoT applications.
  • Users appreciate the stability and performance of HiveMQ, enabling seamless handling of IoT data and client management.
  • Users praise the excellent monitoring tools of HiveMQ, enabling quick troubleshooting and visibility into system performance.
  • Users commend the efficiency improvement offered by HiveMQ, making real-time IoT messaging scalable and reliable.
Cons
  • Users find HiveMQ to be expensive, leading to concerns about pricing clarity and competitiveness for smaller enterprises.
  • Users find the difficult learning curve for advanced features of HiveMQ challenging, particularly for new users and smaller teams.
  • Users face usability issues with HiveMQ due to a steep learning curve and complex configurations for new users.
  • Users face technical issues with HiveMQ, including performance overhead and challenging configurations that hinder efficiency.
  • Users experience insufficient training due to a lack of updated documentation and community activity, complicating integration efforts.

What Are Recent G2 Reviews of HiveMQ?

What Are G2 Users Discussing About HiveMQ?

Hologram

Own your IoT deployment with Hologram's cellular SIM cards and easy-to-use monitoring dashboard. Our seamless, global coverage, multi-carrier network and support specialists are here to help you connect and manage your IoT devices. Our flexible pricing plans are designed to get you off the ground. Focus on scaling your fleet and managing your devices without any additional carrier negotiations, integrations, or hardware swaps. Test drive Hologram with a pilot IoT SIM and get connected in under a week.

Average Rating: 4.5/5.0

Total Reviews: 62

How Do G2 Users Rate Hologram?

  • Quality of Support: 8.0/10 (Category avg: 9.4/10)
  • Account Alerts: 8.2/10 (Category avg: 8.6/10)
  • Cost Analytics: 8.0/10 (Category avg: 8.8/10)
  • Available Bandwidth: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Hologram?

  • Seller: Hologram
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Chicago, US
  • Twitter: @Hologram_io
    26 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    73 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO
  • Top Industries: Farming, Transportation/Trucking/Railroad
  • Company Size: 70% Small, 29% Medium

What Do G2 Reviewers Say About Hologram?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the exceptional API integration support from Hologram, making custom solutions easy to implement and optimize.
  • Users value the custom dashboards of Hologram, enabling effortless solution building and enhanced client experiences.
  • Users praise the exceptional customer support from Hologram, which enhances the reliability of their services.
  • Users highlight the exceptional documentation quality of Hologram, making integration and customization seamless and efficient.
  • Users praise Hologram's efficient solutions, highlighting reliable service and exceptional technical support for seamless integration.
Cons
  • Users note a lack of built-in customization options, making scaling more challenging despite robust API flexibility.
  • Users find the limited features of Hologram, such as the lack of a built-in reseller platform, frustrating.

What Are Recent G2 Reviews of Hologram?

What Are G2 Users Discussing About Hologram?

Telnyx IoT

Telnyx IoT provides secure, global connectivity solutions for IoT devices, simplifying the challenge of bringing smart devices online from anywhere. Leveraging the power of a secure virtual private mobile and IP network in the cloud, Telnyx IoT offers flexible data coverage across 180+ countries through a single SIM, catering to a diverse range of IoT applications. Telnyx IoT SIM cards are eUICC enabled and available in various forms including triple-size plastic SIM cards, eSIM chips (embedded MFF2), and over-the-air eSIMs. A single Telnyx SIM connects devices to over 650 networks (4G LTE, 3G, 2G, and LTE-M) worldwide, including all major carriers in the United States. Intelligent network switching allows automatic and seamless failover to the best carrier, ensuring maximum uptime for connected devices.The service offers pay-as-you-go pricing, starting at $0.0125 per MB, and includes options for private LTE networks and public static IP addresses. For managing IoT deployments, Telnyx provides a portal and APIs for easy control and monitoring of SIM fleets, including activation and deactivation, setting data limits, network priorities, and more. For more information, visit https://telnyx.com/products/iot-sim-card .

Average Rating: 4.6/5.0

Total Reviews: 69

How Do G2 Users Rate Telnyx IoT?

  • Quality of Support: 8.8/10 (Category avg: 9.4/10)
  • Account Alerts: 8.8/10 (Category avg: 8.6/10)
  • Cost Analytics: 8.3/10 (Category avg: 8.8/10)
  • Available Bandwidth: 8.6/10 (Category avg: 8.9/10)

Who Is the Company Behind Telnyx IoT?

  • Seller: Telnyx
  • Year Founded: 2009
  • HQ Location: Austin, Texas, United States
  • Twitter: @telnyx
    4,414 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    387 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Telecommunications
  • Company Size: 84% Small, 14% Medium

What Do G2 Reviewers Say About Telnyx IoT?

AI-generated summary from verified user reviews

Pros
  • Users commend the excellent customer support of Telnyx IoT, praising its helpfulness and responsiveness.
  • Users find the easy setup of Telnyx IoT convenient for managing devices across multiple locations effortlessly.
  • Users enjoy the global 4G and CAT-M1 coverage of Telnyx IoT, simplifying their IoT deployment needs.
  • Users appreciate the affordable pricing of Telnyx IoT, finding it competitive and value-packed for great service.
  • Users appreciate the easy-to-use API integration of Telnyx IoT, enhancing their overall experience with the service.
Cons
  • Users experience significant delays and issues with SIM card delivery, causing frustration and interruptions in service.
  • Users face SIM management issues, experiencing delays and incomplete deliveries that hinder their initial service setup.
  • Users feel the pricing is a bit high and desire more flexible, lower fee options based on location.
  • Users find the data pricing excessively high, wishing for more affordable, location-based options.
  • Users find the lack of easy guides for non-coders a significant hurdle in learning Telnyx IoT effectively.

What Are Recent G2 Reviews of Telnyx IoT?

Eseye

As a world leader in IoT connectivity solutions, Eseye helps customers to realise lasting value from global IoT projects. We bring the deep device expertise needed to integrate, manage and optimise IoT connectivity for estates of any scale or complexity. Then seamlessly connect these devices across 190 countries and more than 800 networks. All with near-100% uptime. We see IoT differently. We always start with the device – getting this right is the key to success. Together, we define what good looks like, then build a custom roadmap to deliver IoT right first time. We help customers to navigate every step, from idea to implementation and beyond. This is future-proofed IoT, built on decades of end-to-end delivery for the likes of Amazon, Shell and Costa Coffee. Nobody does IoT better.

Average Rating: 4.4/5.0

Total Reviews: 27

How Do G2 Users Rate Eseye?

  • Quality of Support: 9.3/10 (Category avg: 9.4/10)
  • Account Alerts: 8.1/10 (Category avg: 8.6/10)
  • Cost Analytics: 7.5/10 (Category avg: 8.8/10)
  • Available Bandwidth: 7.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Eseye?

  • Seller: Eseye
  • Year Founded: 2007
  • HQ Location: Guildford, GB
  • Twitter: @eseyeM2M
    2,444 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    117 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 59% Small, 22% Large

What Are Recent G2 Reviews of Eseye?

What Are G2 Users Discussing About Eseye?

Onomondo

Onomondo is an IoT connectivity platform that turns telecom complexity into clarity. Our cloud native core unifies 600+ carrier networks, delivering M2M connectivity with NB-IoT, LTE-M, and traditional cellular technologies across 180+ countries through one API and platform. Our global IoT SIMs connect devices in logistics, automotive, energy, and beyond, with use cases from EV chargers to asset tracking. With real-time diagnostics and simple data routing, teams can identify issues in minutes and launch at scale. From the first prototype to a global fleet, Onomondo keeps infrastructure invisible so innovators can focus on building. IoT SIMs Efficiently deploy one SIM, APN, and SKU. Save time and effort on configuring and inventory management. Coverage Create coverage maps exactly where you need them. With non-steered SIMs, connect devices to over 650+ networks in 180+ countries. Platform Control and monitor your entire IoT fleet with our powerful platform, featuring real-time insights. Insights Quickly fix issues and keep devices online. Access the data you need to solve problems with our powerful network insight tools.

Average Rating: 4.8/5.0

Total Reviews: 20

How Do G2 Users Rate Onomondo?

  • Quality of Support: 9.6/10 (Category avg: 9.4/10)
  • Account Alerts: 8.1/10 (Category avg: 8.6/10)
  • Cost Analytics: 8.1/10 (Category avg: 8.8/10)
  • Available Bandwidth: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind Onomondo?

  • Seller: Onomondo
  • Year Founded: 2012
  • HQ Location: Copenhagen, DK
  • Twitter: @onomondo
    305 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    112 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 80% Small, 20% Medium

What Do G2 Reviewers Say About Onomondo?

AI-generated summary from verified user reviews

Pros
  • Users highlight the ease of use of Onomondo, especially appreciating its intuitive API and integration capabilities.
  • Users appreciate the easy-to-use API of Onomondo, enhancing control over their SIM fleet and billing management.
  • Users love the easy integrations of Onomondo, enabling fast setup and effective SIM management through its API.
  • Users appreciate the powerful API of Onomondo for easy SIM management and enhanced control over billing and usage.
  • Users appreciate the simple and feature-rich API of Onomondo, enabling efficient control over their SIM fleet.
Cons
  • Users wish for enhanced filtering/search capabilities by IMSI in Onomondo, noting current limitations in the API and webapp.
  • Users find the pricing unclear, making it difficult to locate the pricelist for Onomondo services.
  • Users express frustration with SIM issues due to Onomondo's lack of ePCO support, impacting functionality significantly.
  • Users report experiencing occasional network blackouts that disrupt operations and affect overall efficiency.

What Are Recent G2 Reviews of Onomondo?

1oT

1oT is your one-stop shop for global IoT connectivity. We combine everything that's needed to run a global IoT company - 1 SIM card for your global IoT deployments, 1 platform to manage SIM cards and connectivity, and 1 invoice for all the SIMs, wherever they are. 1oT Terminal is a self-service platform for managing global IoT deployments from one interface. Its base features offer full control over your SIMs, and customizable premium features help you save money and simplify fleet management. Our SIMs are used in 2.5 million IoT devices in 173 countries. Go global with a single connectivity partner - 1oT.

Average Rating: 4.7/5.0

Total Reviews: 22

How Do G2 Users Rate 1oT?

  • Quality of Support: 9.9/10 (Category avg: 9.4/10)
  • Account Alerts: 7.8/10 (Category avg: 8.6/10)
  • Cost Analytics: 8.5/10 (Category avg: 8.8/10)
  • Available Bandwidth: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind 1oT?

  • Seller: 1oT
  • Year Founded: 2016
  • HQ Location: Tallinn, EE
  • Twitter: @1ot_mobi
    306 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    37 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 74% Small, 17% Medium

What Do G2 Reviewers Say About 1oT?

AI-generated summary from verified user reviews

Pros
  • Users value the excellent customer support from 1oT, noting its reliability and helpfulness in providing valuable tools.
  • Users value the easy integrations of 1oT, enabling seamless handling of SIM cards and API connectivity.
  • Users value the trustworthy support and powerful tools from 1oT, enhancing their overall experience significantly.
  • Users appreciate the superb IoT connectivity of 1oT, simplifying SIM card management and enhancing API integration.
  • Users commend the global network connectivity of 1oT, enabling seamless service worldwide.
Cons
  • Users often face SIM issues resulting in excessive emails about unrelated network problems, causing frustration and confusion.
  • Users experience technical difficulties with 1oT, receiving excessive emails about network problems unrelated to their SIM cards.

What Are Recent G2 Reviews of 1oT?

What Are G2 Users Discussing About 1oT?

VOYAGER

Voyager by Datablaze is a highly scalable solution for SMB and large enterprises looking to manage their IoT deployments. The platform's real-time IoT data dashboard offers powerful capabilities such as data connection determination, user identification, and real-time wireless connectivity usage tracking across multiple carriers. Additionally, Voyager allows for the management of IoT hardware in the field, scheduling of alerts and notifications, location-based mapping and reporting, and sensor monitoring. With its consolidated invoice calculation, and multi-tenant billing capabilities, Voyager streamlines the billing process for global wireless deployments, all from a single user interface. For more information visit datablaze.com.

Average Rating: 4.8/5.0

Total Reviews: 18

How Do G2 Users Rate VOYAGER?

  • Quality of Support: 10.0/10 (Category avg: 9.4/10)
  • Account Alerts: 10.0/10 (Category avg: 8.6/10)
  • Cost Analytics: 9.7/10 (Category avg: 8.8/10)
  • Available Bandwidth: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind VOYAGER?

  • Seller: Datablaze
  • Year Founded: 2002
  • HQ Location: Meridian, Idaho, United States
  • Twitter: @datablazegps
    44 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 28% Medium

What Are Recent G2 Reviews of VOYAGER?

Bijou Barry
BB
Researched and written by Bijou Barry
Updated