TalkStack AI alternatives

12 AI tools like TalkStack AI, ranked by our quality score. Back to TalkStack AI.

1. 

   AI Agents

   Surfer H

   Surfer 2 is a cross-platform computer-use agent that runs on desktop, web, and mobile environments. It achieves state-of-the-art performance on major agent benchmarks (OSWorld, WebVoyager, WebArena, AndroidWorld), surpassing human baselines on desktop and mobile. The architecture separates strategic planning from tactical execution using an orchestrator module and sub-agents, following a ReAct loop with visual grounding, task validation, and failure recovery. Built by H Company, it integrates third-party frontier models and internal Holo1.5 models.

   AI agentcomputer-usedesktop automation+11
2. 

   AI Agents

   xpander.ai

   xpander.ai is an AI agent platform for enterprise teams that deploys personal AI agents for every employee. Agents are always-on, container-based, and connect to 2,000+ tools including Salesforce, Jira, Slack, and Snowflake. They can draft emails, prep meetings, query systems, run scheduled tasks, and monitor signals. The platform is self-hosted, governed by IT, and requires zero setup per user. It supports voice and text interactions via Slack and Teams, and offers persistent memory, role-based access control, and full audit trails.

   AI agententerpriseSlack+7
3. 

   AI Agents

   Calk AI

   Calk AI helps marketing agencies build custom AI agents that connect to internal tools like Notion, Slack, Intercom, HubSpot, and more. Agents automate reporting, CRM updates, client briefs, and other repetitive tasks using real data. No coding required—just describe the task, connect your apps, and deploy agents on a schedule or trigger. Trusted by 183+ lean teams.

   AI agentsmarketing automationreporting+7
4. 

   AI Agents

   Inya AI

   Inya.ai is a no-code platform for building and deploying GenAI agents that automate customer support, sales, and multilingual interactions with human-like precision. It offers voice and chat capabilities, pre-built templates, and integrations with CRM and ticketing systems. The platform supports 10+ Indic and 15+ global languages, and is SOC 2, HIPAA, and GDPR compliant.

   no-codeGenAIagentic AI+5
5. 

   AI Agents

   Permut

   Permut is a reliable operating system to build and run AI agents at scale. It enables teams to set up brand-aligned agents using natural language instructions, business rules, and real workflows. Agents can be deployed across web, app, WhatsApp, Instagram, and other channels, fully connected to existing stacks. The platform provides visibility and control with guardrails, monitoring, and actionable insights from every interaction. Trusted by leading companies, Permut helps save hours, generate qualified leads, and improve CSAT and resolution rates.

   AI agentscustomer experienceautomation+4
6. 

   AI Agents

   Simular.ai

   Simular AI delivers open-source, intelligent AI agents powered by leading research to automate computer tasks, streamline workflows, and enhance productivity. The platform offers 'sai', an always-on AI co-worker that operates on a private cloud-based virtual desktop, performing tasks like clicking, typing, using APIs, terminals, and writing code. It is designed to free humans from device-bound work, with guardrails for security and transparency. Simular has achieved top benchmarks in browser, computer, and smartphone use.

   AI agentcomputer automationopen source+7
7. 

   AI Agents

   Suna AI

   Kortix is an autonomous company operating system where AI agents run your entire business inside a shared Linux machine. It connects 3,000+ tools, allows configuration of specialist agents with skills and triggers, and operates 24/7 with persistent memory. Agents can code, research, automate workflows, and self-verify tasks. The system is open-source and designed for maximum context sharing across all functions.

   AI agentsautonomousoperating system+9
8. 

   AI Agents

   MaxKB

   MaxKB (Max Knowledge Brain) is an open-source platform for building enterprise-grade agents. It integrates Retrieval-Augmented Generation (RAG) pipelines, supports robust workflows, and provides advanced MCP tool-use capabilities. MaxKB is widely applied in scenarios such as intelligent customer service, corporate internal knowledge bases, academic research, and education.

   open-sourceRAGagent+5
9. 

   AI Agents

   Aicado AI

   Aicado AI is a no-code platform that lets businesses embed branded AI agents (chat, voice, image) into their products in minutes. It supports training with PDFs, web pages, or databases, connecting MCP servers and tools, and offers fully customizable styling, webhooks, and APIs. SOC2 & GDPR compliant.

   AI agentno-codechatbot+12
10. 

    AI Agents

    Nelly

    Nelly is a complete AI agent platform that allows users to build, use, and share AI agents without coding. It includes Studio for building agents with natural language, Chat for real-time conversations, and a Marketplace for sharing and monetizing agents. Agents run locally, with cloud-based LLM support for providers like OpenAI and Anthropic.

    AI agentsno-codeagent builder+6
11. 

    AI Agents

    Experiential AI Agents - Soul Machines

    Soul Machines offers Experiential AI Agents that are lifelike, human-like digital workers powered by patented Experiential AI. These agents can see, listen, react, remember, and empathize, enabling autonomous, real-time engagement. The Workforce Connect app integrates these agents into existing workflow tools like Salesforce, ServiceNow, and Zapier, allowing businesses to scale face-to-face interactions, automate tasks, and boost operational efficiencies across sales, HR, customer experience, and healthcare. The platform provides customizable templates, tone and personality configuration, and enterprise-grade security.

    AI agentsdigital workersconversational AI+11
12. 

    AI Agents

    Teammates.ai

    Teammates.ai deploys three autonomous AI Teammates — Raya (customer service), Adam (sales), and Sara (recruiting) — that share memory and context across your entire business. They onboard in under 10 minutes, work across WhatsApp, email, phone, and live chat in 50+ languages, and offer a free plan.

    AI teammatescustomer servicesales+7