App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
Open Source Application Lifecycle Management Software (2026)
Last updated: March 2026
12 software options
Sponsored
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Low code development platform to create apps using AI
OutSystems is offered as a yearly subscription with everything you need to quickly deliver your first set of custom applications, and grow as you need. Enterprise trials are available on request, for companies that want to evaluate the platform. Free personal environments in the OutSystems cloud are also available for evaluation and personal use.
Read more about OutSystems
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Performance testing and monitoring
Sign up for free access with our perpetual free tier and 100 GB/month of data ingest included.
Read more about New Relic
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Plan. Track. Deliver. Stay compliant.
Self-Hosted with support or in the Cloud Community and Enterprise Editions
Read more about Tuleap
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Automated hybrid & multicloud k8s for enterprise demands.
Contact Kubermatic for pricing details.
Read more about Kubermatic Kubernetes Platform
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Compliance for Design Control, Risk and Quality Management
https://www.orcanos.com/compliance/orcanos-pricing/
Read more about Orcanos
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Centralized platform for managing projects, issues and tests
Starts from 10 € per user/month for 0-10 users up to 6 € per user/month for 500+ users
Read more about Juno.one
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Low-code platform to build business applications with ease
Pricing is available on a monthly subscription, starting from €1,290.00 per month including one app and 100 users. More information on https://simplifier.io/en/pricing/
Read more about Simplifier
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Open-source feature management platform
Unleash fits your language, your hosting needs, your work process, your business, and your budget. Unleash offers 3 pricing editions: ◼Open Source - it's a FREE and basic feature management solution hosted by you. ◼Pro - 80$/month includes 5 team members. Your team gets access to the full version managed by us. ◼Enterprise - Contact us. Includes SSO, unlimited team members, managed by us or Self-hosted. No credit card is required and the first 14 days are free. Pricing info: getunleash.io/plans
Read more about Unleash
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Test management platform with intelligent automation
Contact QMetry Inc. for pricing details.
Read more about QMetry
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Open-source feature flag & remote configuration solution
Flagsmith has a free forever plan that has unlimited Feature Flags, unlimited environments, and unlimited identities and segment. It scales up to 50,000 API calls per month. Paid plans scale as you do based on API calls and team members. Free - $0; Start-Up - $45; Scale-Up - $200; Enterprise - Contact Us!
Read more about Flagsmith
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Manage Hybrid Clouds and Modernize Apps
Read more about Morpheus
DevCycle is priced based on usage (monthly active users and cloud config requests) instead of seats, this means your entire organization can use DevCycle without worrying about the rising costs of scaling your feature management program company-wide. DevCycle does not require a credit card to get started and also has a Free Forever plan.
Read more about DevCycle