- Stars
- 15,360
- License
- GPL-3.0
- Last commit
- 1 month ago
Best Compliance Automation & GRC Tools
Automated controls, evidence collection and audits for SOC 2, ISO 27001, HIPAA and more.
Compliance Automation & GRC platforms centralize the management of security controls, evidence collection, and audit workflows across multiple regulatory frameworks. They enable organizations to map internal policies to standards such as SOC 2, ISO 27001, and HIPAA, reducing manual effort and improving consistency. Typical deployments include both SaaS offerings and open-source tools that integrate with cloud services, on-premise systems, and third-party risk databases. These solutions provide dashboards, automated alerts, and reporting features that support continuous compliance and preparation for external audits.
Top Open Source Compliance Automation & GRC platforms

Prowler
Unified cloud security platform for automated compliance across providers
- Stars
- 13,248
- License
- Apache-2.0
- Last commit
- 1 day ago
- Stars
- 7,725
- License
- AGPL-3.0
- Last commit
- 6 days ago

CISO Assistant
Unified GRC platform decoupling compliance from cybersecurity controls
- Stars
- 3,634
- License
- —
- Last commit
- 22 hours ago

Comply
Automate SOC2 compliance with markdown policies and ticketing integration
- Stars
- 1,499
- License
- Apache-2.0
- Last commit
- 3 years ago

Comp AI
AI‑powered platform that automates compliance for SOC 2, ISO 27001, HIPAA, GDPR
- Stars
- 1,416
- License
- AGPL-3.0
- Last commit
- 1 day ago
CISO Assistant is a multi-paradigm GRC platform that decouples compliance from security controls, enabling reusability, smart linking, and automation across 35+ built-in frameworks.
What to evaluate
01Framework Coverage
Assess whether the platform includes built-in templates and control mappings for the standards your organization must meet, such as SOC 2, ISO 27001, HIPAA, PCI DSS, and others.
02Automation Depth
Evaluate the extent of automated evidence collection, control testing, and remediation workflow capabilities, including scheduled scans and real-time monitoring.
03Integration Ecosystem
Consider native connectors, APIs, and agent support for cloud providers, SaaS applications, and on-premise infrastructure that feed data into the compliance engine.
04Reporting and Dashboarding
Look for customizable dashboards, audit-ready reports, and export options that simplify stakeholder communication and audit preparation.
05Scalability and Deployment Model
Determine if the solution can scale with your organization's growth and whether a SaaS, self-hosted open-source, or hybrid model aligns with your security and compliance policies.
Common capabilities
Most tools in this category support these baseline capabilities.
- Automated control mapping to standards
- Continuous evidence collection
- Real-time compliance monitoring
- Pre-built framework templates (SOC 2, ISO 27001, HIPAA, etc.)
- Customizable dashboards and reports
- Alerting and remediation workflow
- Native integrations with cloud and SaaS services
- RESTful API for data extraction
- Role-based access control
- Comprehensive audit trail
- Policy library management
- Third-party risk assessment module
Leading Compliance Automation & GRC SaaS platforms
Delve
AI-native compliance automation with agent-based evidence collection
Drata
Automated security compliance for SOC 2, ISO 27001, and more
Oneleet
Unified security & compliance platform with pentesting and continuous monitoring
OneTrust
Unified trust platform for privacy, consent, data governance, and compliance automation.
Scrut.io
Compliance automation for SOC 2/ISO 27001 with continuous control monitoring
Secureframe
Automated SOC 2 and ISO 27001 compliance platform
Delve streamlines SOC 2, ISO 27001, HIPAA and more by using AI agents to auto-collect evidence, generate and map controls/policies, track tasks, and run continuous monitoring. It includes risk and vendor management, auditor collaboration, and dashboards to go audit-ready faster.
Typical usage patterns
01Continuous Compliance Monitoring
Run automated scans and real-time checks to verify that controls remain effective and aligned with selected frameworks.
02Audit Evidence Collection
Gather logs, configuration snapshots, and access records automatically, organizing them for easy retrieval during external audits.
03Policy and Control Mapping
Map internal policies to regulatory controls using pre-built templates, then track implementation status across assets.
04Risk Assessment and Remediation
Identify gaps, prioritize remediation based on risk scores, and assign tasks through integrated workflow engines.
05Vendor Risk Management
Incorporate third-party assessments and evidence into the central compliance repository to maintain a holistic risk view.
Frequent questions
What is compliance automation and GRC?
Compliance automation uses software to map controls, collect evidence, and generate audit reports, while GRC (governance, risk, and compliance) provides a broader framework for managing policies, risks, and regulatory obligations in a unified system.
Which regulatory standards are typically supported?
Most platforms include templates for SOC 2, ISO 27001, HIPAA, PCI DSS, GDPR, and other common frameworks, allowing organizations to select the standards relevant to their industry.
How do SaaS and open-source solutions differ?
SaaS offerings are hosted, provide vendor support, and often include regular updates out-of-the-box. Open-source tools can be self-hosted, offering greater customization and no licensing fees, but require internal resources for maintenance and support.
What types of data are needed for evidence collection?
Typical evidence includes system logs, configuration files, access control lists, vulnerability scan results, and documentation of policies and procedures.
How is continuous monitoring achieved?
Platforms use agents, API connectors, and scheduled queries to pull data from cloud services, on-premise systems, and third-party tools, evaluating controls on an ongoing basis and generating alerts for deviations.
What factors should I consider when selecting a platform?
Key considerations include framework coverage, automation capabilities, integration breadth, reporting flexibility, scalability, deployment model (SaaS vs self-hosted), and total cost of ownership.

