What is Parlant?
Building AI chat agents that consistently align with your business rules and user expectations can be a challenge. Parlant is an open-source conversational AI engine designed to give developers unparalleled control over their agents' behavior. With Parlant, you can create precision-tailored chat agents that reliably follow your guidelines, ensuring predictable and conformant interactions—even in sensitive or compliance-focused use cases.
Key Features
✨ Structured Behavioral Guidelines
Define small, focused guidelines for your agents. Parlant ensures these guidelines are reliably enforced and automatically checks for conflicts, allowing you to iterate safely without breaking existing functionality.
🔒 Predictable and Conformant Responses
Parlant monitors and double-checks every agent response to ensure it adheres to your configurations. It also filters out inappropriate or malicious user inputs, making it ideal for regulated industries like finance, healthcare, and legal services.
🛠️ Guided Tool-Calling
Integrate APIs with confidence. Parlant’s vendor-agnostic tool-calling implementation provides agents with clear instructions on when, why, and how to use your tools, even in different scenarios or for different goals.
Use Cases
🏦 Regulated Financial Services
Ensure compliance and accuracy in customer interactions, such as account inquiries or transaction support.
🏥 Healthcare Communications
Deliver precise and empathetic responses for patient queries, appointment scheduling, or medical advice.
📜 Legal Assistance
Provide reliable legal information or document preparation services while adhering to strict legal protocols.
🎯 Brand-Sensitive Customer Service
Maintain consistent tone and messaging across customer interactions, enhancing brand trust and loyalty.
FAQ
Q: Who is Parlant for?
A: Parlant is ideal for developers and data scientists building LLM-based chat agents that require high behavioral precision, continuous refinements, and coherent guideline management.
Q: Does Parlant work with all LLM providers?
A: Yes, Parlant integrates with major providers like OpenAI, Gemini, Meta Llama 3, and Anthropic.
Q: How does Parlant ensure compliance?
A: Parlant filters inappropriate inputs and enforces behavioral guidelines, ensuring agents consistently follow your business rules.
Conclusion
Parlant empowers you to build AI chat agents that are reliable, precise, and aligned with your business needs. Whether you’re in a regulated industry or simply need consistent customer interactions, Parlant provides the tools and control to make it happen. Ready to take charge of your AI agents? Start with Parlant today.
More information on Parlant
Launched
2024-10
Pricing Model
Free
Starting Price
Global Rank
1451838
Follow
Month Visit
17.1K
Tech used
Google Analytics,Google Tag Manager,Netlify,Atom,Gzip,OpenGraph,Progressive Web App,RSS,HSTS
Top 5 Countries
74.71%
9.85%
7.84%
3.91%
2.03%
India
United States
France
Turkey
Belgium
Traffic Sources
4.44%
1.25%
0.07%
6.78%
38.83%
48.63%
social
paidReferrals
mail
referrals
search
direct
Source: Similarweb (Sep 25, 2025)
Parlant was manually vetted by our editorial team and was first featured on 2025-03-18.
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