AI-native security platform to protect GenAI applications from prompt injection and data leaks.
By Tanmay Verma, Founder · Last verified 28 May 2026
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Lakera is a solid choice for enterprises that need dedicated GenAI security with low latency and broad model support. Its real-time protection and red teaming capabilities are robust, but pricing isn't transparent and may be steep for smaller teams.
Last verified: May 2026
Lakera stands out as a specialist in GenAI security, offering runtime protection that works across multiple models and modalities. Its sub-50 ms latency is a key differentiator for production deployments where speed matters. The platform's context-aware approach and central policy control make it manageable for large enterprises. However, the lack of public pricing is a barrier for small teams or startups evaluating options. Compared to alternatives like Guardrails AI or Azure AI Content Safety, Lakera offers more comprehensive red teaming and a stronger focus on evolving threats like indirect prompt injection. Use Lakera if you're deploying multiple AI agents or need to secure employee AI usage across browsers and apps. Skip it if you're a solo developer needing a free, lightweight solution — Lakera is enterprise-oriented and requires budget. Real-world usage highlights its integration with Fortune 500 companies and fintech firms, but the complex setup might overburden small ops teams.
Skip Lakera if Skip Lakera if you need a free or open-source AI security tool, require on-premise deployment, or are a solo developer experimenting with a single chatbot.
How likely is Lakera to still be operational in 12 months? Based on 6 signals including funding, development activity, and platform risk.
Lakera is an AI-native security platform designed to accelerate GenAI adoption by providing runtime protection, red teaming, and governance for enterprise AI applications. It is built for security teams, AI engineers, and compliance officers who need to secure LLM-powered apps, agents, and employee AI usage without slowing down development. Key features include real-time threat detection for prompt injection and data leakage, ultra-low latency (sub-50 ms), context-aware data protection, and central policy control. Lakera also offers AI Red Teaming with risk-based vulnerability management and a training tool called Gandalf. The platform is model-agnostic, supports multilingual and multimodal attacks, and claims a 0.01% production false positive rate. Unlike traditional security tools, Lakera is purpose-built for GenAI, continuously evolving to address emerging threats such as agentic AI risks and indirect prompt injection.
Tell us what you want to build — we'll match the AI tools that fit your goal, budget & existing stack.
Concrete scenarios for the personas Lakera actually fits — and what changes day-one when you adopt it.
Integrate Lakera's API into the chatbot pipeline to block prompt injection and data leaks in real time, with sub-50ms latency.
Outcome: Chatbot goes live with zero critical security incidents; compliance team signs off on audit trail.
Deploy Lakera's browser extension to discover shadow AI usage and enforce policies on ChatGPT, Copilot, and Gemini.
Outcome: Reduces unauthorised data sharing by 80% in first month; gains visibility into 20+ unapproved AI tools.
Run Lakera's automated red teaming simulations to test for OWASP Top 10 vulnerabilities before launch.
Outcome: Identifies 3 critical prompt injection paths; fixes them pre-launch; passes audit with no GenAI-related findings.
Pricing is not publicly disclosed (contact-only), which may deter smaller teams. The platform's enterprise focus means onboarding might require sales engagement. No specific integration list is provided, though API-first architecture suggests custom integrations. Free trial details are vague—only 'Free Trial' plan listed with no feature breakdown. On-premise deployment is not supported; Lakera is exclusively cloud-native. Some features (like shadow AI discovery) require browser extension deployment, which may add complexity.
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
For each published Lakera tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free Trial
Free
Ideal for
Developers and small teams wanting to evaluate Lakera's API for a single chatbot or RAG app before committing
What this tier adds
Starting tier—limited to a certain number of prompts/day (not publicly specified); no support or advanced features
The company stage and team size where Lakera's pricing actually pencils out — and where peers do it cheaper.
Lakera's contact-only pricing targets mid-market and enterprise teams. Competitors like Protect AI offer more transparent tiers, while CalypsoAI has a freemium. For high-volume, low-latency needs, Lakera's value lies in accuracy and speed, not affordability.
How long it actually takes to get something useful out of Lakera — broken out by persona, not the marketing-page minute.
API integration: developers can be up and running in under 2 hours using Lakera's docs and sample code. Browser extension deployment for workforce security: configure policies and roll out within 1 day for a small team. Enterprise onboarding with custom policies may take 1-2 weeks with sales engagement.
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
Pricing, brand, ownership, or deprecation changes worth knowing before you commit. Most-recent first.
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Last calculated: May 2026
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