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Top Free Service Virtualization Software

Check out our list of free Service Virtualization Software. 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 Service Virtualization Software to ensure you get the right product.

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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.
5 Service Virtualization Products Available
View all Service Virtualization Software
View all Service Virtualization Software
Postman
(1,754)4.6 out of 5
1st Easiest To Use in Service Virtualization software
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Postman is the world’s leading API platform, used by more than 40 million developers and 500,000 organizations to build, test, and manage APIs at scale. With Postman, teams collaborate efficiently

    Users
    • Software Engineer
    • Software Developer
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 37% Mid-Market
    • 33% Small-Business
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Shyam V.
    SV
    I use Postman to test APIs, and I love how it makes the process easy, saving me time and helping me find API errors quickly. The easy-to-use UI,... Read review
    AKSH D.
    AD
    It is easy to manage and everything in postman and put all in one place, dashboard ui and everything is easy to understand. Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Postman
    Year Founded
    2014
    HQ Location
    San Francisco, CA
    Twitter
    @getpostman
    55,345 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    3,359 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Postman is the world’s leading API platform, used by more than 40 million developers and 500,000 organizations to build, test, and manage APIs at scale. With Postman, teams collaborate efficiently

Users
  • Software Engineer
  • Software Developer
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 37% Mid-Market
  • 33% Small-Business
Shyam V.
SV
I use Postman to test APIs, and I love how it makes the process easy, saving me time and helping me find API errors quickly. The easy-to-use UI,... Read review
AKSH D.
AD
It is easy to manage and everything in postman and put all in one place, dashboard ui and everything is easy to understand. Read review
Seller Details
Seller
Postman
Year Founded
2014
HQ Location
San Francisco, CA
Twitter
@getpostman
55,345 Twitter followers
LinkedIn® Page
www.linkedin.com
3,359 employees on LinkedIn®
Beeceptor
(71)4.8 out of 5
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Beeceptor is a mock server and service virtualization platform that helps QA teams simulate APIs, increase coverate, remove backend dependencies and shift left, and test integrations earlier in the de

    Users
    • Software Developer
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 52% Small-Business
    • 25% Mid-Market
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Josh F.
    JF
    Matched exactly our needs and the proxy feature was incredibly useful. Very easy to create rules Read review
    Dhruwanth R.
    DR
    As a QA professional, I find Beeceptor to be an exceptionally efficient and comprehensive API testing tool. Here's my detailed evaluation: User... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Beeceptor
    Year Founded
    2017
    HQ Location
    Hyderabad, Telangana
    Twitter
    @beeceptor
    173 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    6 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Beeceptor is a mock server and service virtualization platform that helps QA teams simulate APIs, increase coverate, remove backend dependencies and shift left, and test integrations earlier in the de

Users
  • Software Developer
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 52% Small-Business
  • 25% Mid-Market
Josh F.
JF
Matched exactly our needs and the proxy feature was incredibly useful. Very easy to create rules Read review
Dhruwanth R.
DR
As a QA professional, I find Beeceptor to be an exceptionally efficient and comprehensive API testing tool. Here's my detailed evaluation: User... Read review
Seller Details
Seller
Beeceptor
Year Founded
2017
HQ Location
Hyderabad, Telangana
Twitter
@beeceptor
173 Twitter followers
LinkedIn® Page
www.linkedin.com
6 employees on LinkedIn®
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Mockoon
(16)4.5 out of 5
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Entry Level Price:$15.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Mockoon is a powerful, open-source platform designed to streamline API mocking processes. It offers a comprehensive suite of tools tailored to meet the needs of developers, QA engineers, and teams wor

    Users
    No information available
    Industries
    • Computer Software
    Market Segment
    • 44% Small-Business
    • 31% Enterprise
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Aravind T.
    AT
    If you are using REST API and need a mock of it best go to tool is MOCKOON , no account creation and it's free and open source .It saves a lot of... Read review
    Arjun R.
    AR
    Easy setup and initial configuration really help create easy simulated API calls for REST API testing. It helps in easily creating complex API call... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Mockoon
    Year Founded
    2017
    HQ Location
    Luxembourg
    LinkedIn® Page
    www.linkedin.com
    2 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Mockoon is a powerful, open-source platform designed to streamline API mocking processes. It offers a comprehensive suite of tools tailored to meet the needs of developers, QA engineers, and teams wor

Users
No information available
Industries
  • Computer Software
Market Segment
  • 44% Small-Business
  • 31% Enterprise
Aravind T.
AT
If you are using REST API and need a mock of it best go to tool is MOCKOON , no account creation and it's free and open source .It saves a lot of... Read review
Arjun R.
AR
Easy setup and initial configuration really help create easy simulated API calls for REST API testing. It helps in easily creating complex API call... Read review
Seller Details
Seller
Mockoon
Year Founded
2017
HQ Location
Luxembourg
LinkedIn® Page
www.linkedin.com
2 employees on LinkedIn®
Parasoft Virtualize
(14)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.

    Create, deploy, and manage virtual test environments—anytime, anywhere. During software testing you are often constrained by limited access to real data and live services in your test environment. Th

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 71% Enterprise
    • 14% Mid-Market
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • RP
    My background is systems engineering, and network protocol analysis, so this tool sings to me, as I know when, where, and how to solve problems... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Parasoft
    Year Founded
    1987
    HQ Location
    Monrovia, CA
    Twitter
    @Parasoft
    2,598 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    303 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Create, deploy, and manage virtual test environments—anytime, anywhere. During software testing you are often constrained by limited access to real data and live services in your test environment. Th

Users
No information available
Industries
No information available
Market Segment
  • 71% Enterprise
  • 14% Mid-Market
RP
My background is systems engineering, and network protocol analysis, so this tool sings to me, as I know when, where, and how to solve problems... Read review
Seller Details
Seller
Parasoft
Year Founded
1987
HQ Location
Monrovia, CA
Twitter
@Parasoft
2,598 Twitter followers
LinkedIn® Page
www.linkedin.com
303 employees on LinkedIn®
BlazeMeter Continuous Testing Platform
(25)4.0 out of 5
View top Consulting Services for BlazeMeter Continuous Testing Platform
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  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    BlazeMeter, a comprehensive continuous testing platform that boosts your software delivery speed and quality, specializes in performance testing, functional UI testing, API testing and monitoring, alo

    Users
    No information available
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 52% Mid-Market
    • 36% Enterprise
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Consumer Goods
    CC
    Open source hence cost effective, customizable codes, useful For java based applications Read review
    Ujjwal K.
    UK
    It is one of the best testing platform to test your API, website and applications. It is an open-source software which is compatible with Apache... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Perforce
    Year Founded
    1995
    HQ Location
    Minneapolis, MN
    Twitter
    @perforce
    5,093 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    2,032 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

BlazeMeter, a comprehensive continuous testing platform that boosts your software delivery speed and quality, specializes in performance testing, functional UI testing, API testing and monitoring, alo

Users
No information available
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 52% Mid-Market
  • 36% Enterprise
Verified User in Consumer Goods
CC
Open source hence cost effective, customizable codes, useful For java based applications Read review
Ujjwal K.
UK
It is one of the best testing platform to test your API, website and applications. It is an open-source software which is compatible with Apache... Read review
Seller Details
Seller
Perforce
Year Founded
1995
HQ Location
Minneapolis, MN
Twitter
@perforce
5,093 Twitter followers
LinkedIn® Page
www.linkedin.com
2,032 employees on LinkedIn®