Best conversational ai systems tools in 2025

DeepPavlov

Framework for creating intelligent conversational agents.

Vocode

Build and scale realistic voice agents for various applications.

LakeSail

Open-source big data processing framework for seamless analytics.

Apple Natural Language

Framework for managing and analyzing natural language text.

Flair NLP

A framework for advanced natural language processing tasks.

Captide

Automated financial data extraction from SEC filings and earnings calls.

FinetuneDB

Quickly build and refine AI models with custom datasets.

SpeechBrain

Open-source toolkit for creating speech recognition and enhancement models.

PIXTA AI

A platform for licensing diverse datasets for AI projects.

BreveAI

AI-driven creative collaboration tool for businesses and individuals.

Arlunai

Engaging AI that personalizes digital conversations and interactions.

Wellness Wise

Create and manage AI agents for various business tasks.

MindMac

Chat client for macOS enabling seamless interaction with AI.

Elise AI

AI-powered communication and management for housing and healthcare.

Intellexie

Streamline AI integration for enhanced workplace efficiency.

AI ChatLab

User-friendly app for quick, accurate answers from AI assistants.

Langdock

AI-driven assistant for optimizing workplace efficiency.

WeChat ChatGPT

Integrates conversational AI into a popular messaging interface.

Seasalt.ai

AI-driven customer interaction and support solution.

OdooGPT

AI-driven integration for business management and communication.

CMU Pocketsphinx

Open-source toolkit for converting speech into text.

Rubra

Advanced language model with tool-calling capabilities for complex tasks.

iSpeech

Converts text into clear audio for diverse applications.

A Generalist Agent

Multi-functional AI designed for diverse tasks in various settings.

Amazon Polly

Convert text into lifelike speech for diverse applications.