Alternatives to Tinfoil
Tinfoil is a Cybersecurity tool: tinfoil makes your AI workflows secure, verifiable, and private. Here are the 3 closest alternatives, compared on pricing, features and what real users say.
Tinfoil profileOpen source alternatives (36)More Cybersecurity alternatives
The 3 closest alternatives to Tinfoil
Ranked by how closely each one overlaps with Tinfoil on category and features.
- 1
Onyx Security
AI GovernanceA secure AI control plane platform for discovering, monitoring, and governing enterprise AI agents.
- Pricing:
- Contact for pricing
- Reddit:
- 100% positive(2 mentions)how we count
- Visitor rating:
- 2.4/5(10)
- 2
Tenet Security
CybersecurityThe security platform for the agentic layer, detecting and stopping dangerous AI agentic behavior in real time.
- Pricing:
- Contact for pricing
- Reddit:
- 20% positive(5 mentions)how we count
- Visitor rating:
- 4.3/5(3)
- 3
Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment.
- Pricing:
- Contact for pricing
- Reddit:
- 100% positive(5 mentions)how we count
Community sentiment is our own count of how positive, negative or neutral the discussions we track about each tool are, across the subreddits where its users actually post. It is not a star rating and it is not a review score. Pricing reflects each vendor's public plans and can change, so check the provider for the current price.
The 20 closest Cybersecurity companies to Tinfoil
- Onyx Security2.4 out of 5 (10)
A secure AI control plane platform for discovering, monitoring, and governing enterprise AI agents.
AI GovernanceAI ObservabilityUpdated 15 Aug 2026 
Databricks3.3 out of 5 (3)A unified data analytics and AI platform built on the lakehouse architecture.
Data AnalyticsMachine LearningUpdated 26 Sept 2026
AnyScale3.0 out of 5 (1)Platform for scaling AI model training and inference.
AI InfrastructureUpdated 25 Sept 2026
OctoMLNot ratedOctoML (now OctoAI) is an AI company focused on optimizing and deploying generative AI models.
Generative AIFoundation ModelUpdated 13 Sept 2026- Tenet Security4.3 out of 5 (3)
The security platform for the agentic layer, detecting and stopping dangerous AI agentic behavior in real time.
CybersecurityAgentic AIUpdated 20 Sept 2026 
Obsidian SecurityNot ratedObsidian Security provides a cybersecurity platform focused on securing autonomous AI agents and their access to cloud applications.
CybersecurityArtificial IntelligenceUpdated 29 Sept 2026- Gray SwanNot rated
Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment.
CybersecurityAI SafetyUpdated 13 Jul 2026 
NeoNot ratedNeo provides a real-time control layer to manage and secure agentic software across enterprise environments.
CybersecurityAgentic AIUpdated 29 Sept 2026
Protect AINot ratedCybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.
CybersecurityMLOpsUpdated 9 Aug 2026
AIRNot ratedBuilding an inline firewall for AI agents to protect enterprises from untrusted tools, plugins, and injected instructions.
CybersecurityAI SecurityUpdated 28 Sept 2026
Pluto Security4.3 out of 5 (4)Pluto Security provides an AI Workspace Security Platform to oversee and protect AI building ventures.
CybersecurityAI GovernanceUpdated 6 Jun 2026
Jericho SecurityNot ratedAI-powered cybersecurity training platform using CyberGPT for phishing simulation and threat defense.
CybersecurityThreat DetectionUpdated 13 Sept 2026
NanoClawNot ratedAI-powered security solutions for large language models.
CybersecurityThreat DetectionUpdated 29 Jun 2026
Capsule Security Israel3.0 out of 5 (2)Menu Companies Themes Advantage Team Perspectives The Forgecast Portfolio Jobs Stay in the Know Twitter LinkedIn Toggle Search Search Forgepoint Companies / Cap
CybersecurityAgentic AIUpdated 14 Jul 2026- KEKeycardNot rated
Keycard provides secure, digital identity and access management solutions for businesses, specifically for AI agents.
CybersecurityIdentity & Access ManagementUpdated 22 Sept 2026 
OplaneNot ratedAgentic security platform for AI-assisted software development.
CybersecurityArtificial IntelligenceUpdated 7 Jul 2026
Koi3.0 out of 5 (1)Endpoint security platform for self-provisioned software, securing the software perimeter and agentic endpoints.
CybersecurityEndpoint SecurityUpdated 26 Sept 2026
Tenet SecurityNot ratedSecuring autonomous AI agents.
CybersecurityArtificial IntelligenceUpdated 22 Sept 2026
Attestable3.0 out of 5 (1)Attestable is building the trust layer for AI, providing verifiable and auditable AI outputs to ensure integrity and reliability.
AI SafetyAI GovernanceUpdated 22 Sept 2026- BespokeaiNot rated
Bespoke Labs builds environments for training and evaluating AI agents.
AI Agent TrainingReinforcement LearningUpdated 30 Jul 2026
Showing the 20 closest matches. See the rest on the Tinfoil profile.
Tinfoil alternatives: common questions
What are the closest alternatives to Tinfoil?
Onyx Security, Tenet Security, Gray Swan are the closest alternatives to Tinfoil by feature overlap and category. Each one is compared above on pricing, features and community sentiment.