Important: tools do not replace an auditor
These platforms organize controls and evidence. A SOC 2 or ISO 27001 report still comes from an independent auditor.
Alternatives / Delve
4 open-source alternatives
4 Best Open Source Delve Alternatives in 2026
Looking for an open source Delve alternative? We compared 4 open source compliance and AI governance platforms by license, frameworks, and maintenance. Probo and Openlane cover security compliance, Comp AI adds automation, and VerifyWise focuses on AI governance.
Written by Maxime DERAME
Last updated:
Best Delve alternatives at a glance
How we chose these Delve alternatives
We looked for open-source tools that manage compliance programs like Delve: controls, evidence, policies, and audits. We verified each project's license, recent activity, stars, and self-hosting in its repository. See our methodology for the full criteria.
Closest to Delve
Probo is a compliance platform where a dedicated compliance officer runs your program, covering SOC 2, ISO 27001, HIPAA, GDPR, and ISO 42001. Openlane centralizes controls, evidence, and frameworks with integrations for AWS, GCP, GitHub, and Slack.
Automation and AI governance
Comp AI automates evidence collection, policy generation, and monitoring with a large integration catalog. VerifyWise is an AI governance platform for the EU AI Act and ISO 42001 with bias testing and audit trails, not general compliance.
Important: licenses
Comp AI is AGPL-3.0 with commercial parts, and VerifyWise uses the Business Source License 1.1, which is source available. Probo is MIT and Openlane is Apache-2.0.
License details
Probo is MIT. Openlane is Apache-2.0. Comp AI is AGPL-3.0 with commercial parts. VerifyWise is BSL 1.1.
Maintenance status
All four had commits within weeks of this update.
Why look for a Delve alternative?
Delve is a proprietary compliance service whose evidence, policies, and audit workflows are stored in its platform. Open-source tools reduce lock-in and keep evidence on your infrastructure, but audits still need an independent auditor.
trycomp.ai
Comp AI is an AI-driven compliance platform covering SOC 2, ISO 27001, HIPAA, GDPR, and FedRAMP, with automated evidence collection, generated policies, and device agents. The repository is AGPL-3.0, but Comp AI is an open-core company, so some parts of the repository require a commercial license.
2K441AGPL-3.0 + commercial partsSelf-hosted
Pricing: Free to self-host the open-source parts; commercial features and hosting are paid.
- Broad framework coverage with AI automation
- Automated evidence and policy generation
- AGPL-3.0 core
- Some parts need a commercial license
- Figures such as integration counts are self-reported
probo.com
Probo is an MIT-licensed, self-hostable compliance management platform for SOC 2, GDPR, and ISO 27001, covering risk assessments, evidence collection, and auditor communication, with a hosted version available. It suits early-stage and growth-stage companies.
1.5K236MITSelf-hosted
Pricing: Free to self-host; a hosted version is paid.
- MIT license and self-hostable
- Covers SOC 2, GDPR, and ISO 27001
- Active development
- Smaller integration library than Vanta
- Claims about outperforming Vanta are unverified
verifywise.ai
VerifyWise is an AI governance platform for the EU AI Act, ISO 42001, and NIST AI RMF, with a model inventory, bias monitoring, audit trails, and LLM evaluations, deployable on premises. It is licensed under the Business Source License 1.1, which is source available rather than open source, with dual licensing for enterprises.
366125Business Source License 1.1 (source available)Self-hosted
Pricing: Free under the BSL terms; enterprise licensing and hosting are paid.
- Focus on AI governance and the EU AI Act
- On-premises deployment
- Active development
- BSL 1.1 is not standard open source
- Does not cover general SOC 2 automation
github.com
Openlane is an Apache-2.0 compliance automation platform that centralizes controls, evidence, and frameworks such as SOC 2, ISO 27001, NIST 800-53, and GDPR, and connects to existing tools. The code is open source, while Openlane's cloud services and branding are separate products.
33254Apache-2.0Self-hosted
Pricing: Free to self-host; the hosted Openlane cloud is paid.
- Apache-2.0 license
- Many frameworks supported
- Connects to existing tools
- Small community with about 324 stars
- Cloud services and branding are not part of the open-source license
Compare Delve alternatives
| Alternative | Type | License | Self-hosted | Best for |
|---|---|---|---|---|
| Probo | Compliance platform | MIT | Yes | SOC 2 and ISO 27001 |
| Openlane | Compliance platform | Apache-2.0 | Yes | Many frameworks |
| Comp AI | Compliance automation | AGPL-3.0 + commercial parts | Yes | Automation |
| VerifyWise | AI governance | BSL 1.1 | Yes | EU AI Act and ISO 42001 |
Which one should you choose?
Want SOC 2 and ISO 27001 with human guidance
Probo pairs the platform with a dedicated compliance officer, under MIT.
Want many frameworks and integrations
Openlane covers SOC 2, ISO 27001, NIST 800-53, GDPR, and more under Apache-2.0.
Need AI regulation compliance
VerifyWise targets the EU AI Act and ISO 42001, under a source-available license.