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Top Free IoT Operating Systems

Check out our list of free IoT Operating Systems. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.

If you'd like to see more products and to evaluate additional feature options, compare all IoT Operating Systems to ensure you get the right product.

View Free IoT Operating Systems

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
3 IoT Operating Systems Products Available
View all IoT Operating Systems
View all IoT Operating Systems
Ubuntu
(2,309)4.5 out of 5
1st Easiest To Use in IoT Operating Systems software
View top Consulting Services for Ubuntu
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Ubuntu is the Linux OS that’s made for everyone. Harness the freedom and creativity of open source, from laptops and workstations to servers and IoT devices Published by Canonical, Ubuntu brings yo

    Users
    • Software Engineer
    • Senior Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 46% Small-Business
    • 33% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Ubuntu is a Linux-based operating system used for learning about Linux administration, coding, and running web servers.
    • Reviewers appreciate Ubuntu's simplicity, high security, open-source nature, strong community support, and its ability to run smoothly even on modest hardware.
    • Reviewers experienced issues with hardware and driver compatibility, lack of software support, and occasional performance overhead and frequent prompts for upgrades.
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Ubuntu features and usability ratings that predict user satisfaction
    8.3
    Quality of Support
    Average: 8.1
    8.8
    Access Controls
    Average: 8.4
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Canonical Ltd.
    Company Website
    Year Founded
    2004
    HQ Location
    London
    Twitter
    @Canonical
    108,308 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,859 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Ubuntu is the Linux OS that’s made for everyone. Harness the freedom and creativity of open source, from laptops and workstations to servers and IoT devices Published by Canonical, Ubuntu brings yo

Users
  • Software Engineer
  • Senior Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 46% Small-Business
  • 33% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Ubuntu is a Linux-based operating system used for learning about Linux administration, coding, and running web servers.
  • Reviewers appreciate Ubuntu's simplicity, high security, open-source nature, strong community support, and its ability to run smoothly even on modest hardware.
  • Reviewers experienced issues with hardware and driver compatibility, lack of software support, and occasional performance overhead and frequent prompts for upgrades.
Ubuntu features and usability ratings that predict user satisfaction
8.3
Quality of Support
Average: 8.1
8.8
Access Controls
Average: 8.4
Seller Details
Seller
Canonical Ltd.
Company Website
Year Founded
2004
HQ Location
London
Twitter
@Canonical
108,308 Twitter followers
LinkedIn® Page
www.linkedin.com
1,859 employees on LinkedIn®
Android OS by emteria
(13)4.5 out of 5
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    emteria is the solution for all your Android™ OS customization and maintenance needs. Designed as a foundation for building modern customer facing products, emteria provides product builders with to

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 46% Small-Business
    • 31% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Android OS by emteria features and usability ratings that predict user satisfaction
    9.4
    Quality of Support
    Average: 8.1
    8.3
    Access Controls
    Average: 8.4
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Aviation & Aerospace
    UA
    The best I like Emteria OS Remote capabilities and visibility for each device through MDM Portal. You can easily see the status of your running... Read review
    Verified User in Hospitality
    IH
    As other reviewers already mentioned it, Emteria has quite a few strong points. If I'm asked to choose just one, that would be Microsoft Azure support Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    emteria
    Year Founded
    2017
    HQ Location
    Aachen, NRW
    LinkedIn® Page
    www.linkedin.com
    9 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

emteria is the solution for all your Android™ OS customization and maintenance needs. Designed as a foundation for building modern customer facing products, emteria provides product builders with to

Users
No information available
Industries
No information available
Market Segment
  • 46% Small-Business
  • 31% Enterprise
Android OS by emteria features and usability ratings that predict user satisfaction
9.4
Quality of Support
Average: 8.1
8.3
Access Controls
Average: 8.4
Verified User in Aviation & Aerospace
UA
The best I like Emteria OS Remote capabilities and visibility for each device through MDM Portal. You can easily see the status of your running... Read review
Verified User in Hospitality
IH
As other reviewers already mentioned it, Emteria has quite a few strong points. If I'm asked to choose just one, that would be Microsoft Azure support Read review
Seller Details
Seller
emteria
Year Founded
2017
HQ Location
Aachen, NRW
LinkedIn® Page
www.linkedin.com
9 employees on LinkedIn®
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Rayven
(40)4.9 out of 5
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Rayven designs and delivers the operational systems industrial and asset-intensive businesses rely on day-to-day. We take messy, siloed operational data from systems, OT, IoT, files, and spreadshee

    Users
    No information available
    Industries
    • Retail
    Market Segment
    • 50% Mid-Market
    • 38% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Rayven features and usability ratings that predict user satisfaction
    9.9
    Quality of Support
    Average: 8.1
    0.0
    No information available
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • MG
    Rayven made it possible for us to modernize our outdated process without tearing out our existing systems. We could connect legacy databases, unify... Read review
    Angharad Beurle W.
    AW
    The low-code platform allowed our field engineers to build and app that aggregates data from our legacy grid infrastructure. Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Rayven
    Year Founded
    2016
    HQ Location
    Sydney, AU
    Twitter
    @RayvenIOT
    52 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    31 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Rayven designs and delivers the operational systems industrial and asset-intensive businesses rely on day-to-day. We take messy, siloed operational data from systems, OT, IoT, files, and spreadshee

Users
No information available
Industries
  • Retail
Market Segment
  • 50% Mid-Market
  • 38% Small-Business
Rayven features and usability ratings that predict user satisfaction
9.9
Quality of Support
Average: 8.1
0.0
No information available
MG
Rayven made it possible for us to modernize our outdated process without tearing out our existing systems. We could connect legacy databases, unify... Read review
Angharad Beurle W.
AW
The low-code platform allowed our field engineers to build and app that aggregates data from our legacy grid infrastructure. Read review
Seller Details
Seller
Rayven
Year Founded
2016
HQ Location
Sydney, AU
Twitter
@RayvenIOT
52 Twitter followers
LinkedIn® Page
www.linkedin.com
31 employees on LinkedIn®