Shortlist by what you need
Start here if you know why you are leaving Probo.
Want the closest match?
ScytaleMost similar to Probo in what it does, its category and its price.
Visit (opens Scytale in a new tab)Want the lowest price?
SecureframeFrom $583.33/mo, the lowest starting price here.
Visit (opens Secureframe in a new tab)Want the best rated?
VantaRated 4.4 out of 5 in our review, against 3.9 for Probo.
Visit (opens Vanta in a new tab)
At a glance
Green means better than Probo, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 ProboBaseline | 3.9 | Free | Yes | Compliance handled end to end by dedicated officers, with a free, self-hostable open option | |
| Scytale | 4.0+0.1 | $625/mo | No | AI GRC platform paired with human compliance experts, supporting over 80 security and privacy frameworks | vs Probo |
 Sprinto | 4.1+0.2 | Not listed | No | Autonomous compliance platform from founders who built and sold a recruiting startup before pivoting to GRC | vs Probo |
 Vendict | 4.0+0.1 | Not listed | No | Answers security questionnaires and runs vendor risk across 40-plus frameworks. | vs Probo |
 Drata | 4.3+0.4 | Not listed | No | Built for scaling teams managing several compliance frameworks at once | vs Probo |
| Vanta | 4.4+0.5 | $833/mo | No | 400+ integrations pull audit evidence automatically, built for a first SOC 2 fast | vs Probo |
 Fieldguide | 4.4+0.5 | Not listed | No | AI-native platform that automates engagement workflows for audit, risk, and advisory firms. | vs Probo |
| Secureframe | 4.1+0.2 | $583.33/mo | No | Compliance automation starting around $7,500 a year, scaling to enterprise contracts | vs Probo |
 Prediction Guard | 3.5−0.4 | Not listed | No | A self-hosted, zero-trust control plane for enterprise AI agents - deploy, govern, and observe agents across OpenAI, Anthropic, and MCP with 4x lower total cost than compliance alternatives. | vs Probo |
The alternatives in detail
In order of how closely each one matches Probo.
Scytale
4.0$625/mo
vs Probo+0.1
AI GRC platform paired with human compliance experts, supporting over 80 security and privacy frameworks.
- Supports 80-plus security, privacy, and AI-governance compliance frameworks
- AI-powered evidence collection paired with human compliance experts
- 2026 G2 Best Software Award winner in the GRC category
Human expert access fills the judgment gap pure-automation GRC tools leave open
Base pricing at $7,500 and up puts it above budget for very early-stage startups
Sprinto
4.1Not listed
vs Probo+0.2
Autonomous compliance platform from founders who built and sold a recruiting startup before pivoting to GRC.
- Automated evidence collection connected directly to cloud infrastructure and internal tools
- Continuous, real-time compliance monitoring instead of point-in-time audit prep
- Supports SOC 2, ISO 27001, HIPAA, and other common frameworks
Continuous monitoring catches compliance drift before it becomes an audit problem
Pricing isn't published, requiring a sales call before knowing the real cost
Vendict
4.0Not listed
vs Probo+0.1
Answers security questionnaires and runs vendor risk across 40-plus frameworks.
- Security questionnaire and RFP automation
- Managed third-party risk assessment
- Self-assessment across 40-plus frameworks
Handles inbound and outbound review from the same evidence
No published pricing
Drata
4.3Not listed
vs Probo+0.4
Built for scaling teams managing several compliance frameworks at once.
- Deep automation and granular evidence control across frameworks
- Built for scaling and mid-market companies specifically
- Structured, hands-on support model for maturing security programs
Generally lower estimated pricing than Vanta at comparable company sizes
Pricing still requires a sales conversation for an exact quote
Vanta
4.4$833/mo
vs Probo+0.5
400+ integrations pull audit evidence automatically, built for a first SOC 2 fast.
- 400+ integrations automatically pull audit evidence from existing systems
- Agentic Trust Platform extends automation into ongoing monitoring
- Supports SOC 2, ISO 27001, and other major compliance frameworks
Massive integration library reduces manual evidence-gathering work
Entry pricing still runs into five figures annually even for small teams
Fieldguide
4.4Not listed
vs Probo+0.5
AI-native platform that automates engagement workflows for audit, risk, and advisory firms.
- End-to-end engagement lifecycle management for audit and advisory work
- AI automation of repetitive documentation and testing steps within engagements
- Framework coverage spanning SOC, HIPAA, PCI, HITRUST, ISO, NIST, and SOX
Adoption among roughly half of the top 100 audit and advisory firms signals real enterprise traction
No published pricing, requiring a sales demo before firms can budget
Secureframe
4.1$583.33/mo
vs Probo+0.2
Compliance automation starting around $7,500 a year, scaling to enterprise contracts.
- Automates evidence collection for SOC 2, ISO 27001, HIPAA, and similar frameworks
- Continuous monitoring connects directly to existing cloud, HR, and identity systems
- Pricing starts around $7,500 a year with tiers scaling to enterprise
Removes manual evidence-collection work through continuous system monitoring
Enterprise-tier pricing can reach $60,000 to $100,000-plus a year at scale
Prediction Guard
3.5Not listed
vs Probo−0.4
A self-hosted, zero-trust control plane for enterprise AI agents - deploy, govern, and observe agents across OpenAI, Anthropic, and MCP with 4x lower total cost than compliance alternatives.
- Self-hosted, zero-trust control plane for enterprise AI agents
- OpenAI, Anthropic, and MCP-compatible interfaces
- Works with LangChain, CrewAI, and other agent frameworks
On-premises deployment gives real sovereign control, not just a dashboard
Pricing isn't published - enterprise sales-driven
FAQ
Questions people ask
Is Probo free?
Probo has a free plan.
What is the cheapest alternative to Probo?
Among paid plans, Secureframe has the lowest starting price (from $583.33/mo).
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.