Chatbots & Agents
ChatGPT
Free tier — $20/mo Plus — $200/mo Pro
OpenAI's conversational AI for writing, analysis, coding, research, and general-purpose task assistance.
Claude
Free tier — $20/mo Pro — $100/mo Max
Anthropic's AI assistant excelling at long-form writing, structured reasoning, and careful analysis.
Perplexity AI
Free tier — $20/mo Pro
AI-powered search engine that provides sourced answers with citations from the web in real time.
Character.AI
Free tier — $9.99/mo c.ai+
Platform for creating and chatting with customizable AI characters for entertainment, roleplay, and learning.
CustomGPT
Free trial — $99/mo Standard
Build custom ChatGPT-powered chatbots trained on your own business data for customer support and sales.
Intercom Fin
From $0.99/resolution
AI customer service agent that resolves support queries using your knowledge base
Voiceflow
Freemium ($60/mo)
Platform for designing, building, and deploying conversational AI agents
Chatbase
Freemium ($19/mo)
Build custom AI chatbots trained on your data for website customer support
Coze
Free
AI bot development platform for creating and deploying chatbots across messaging platforms
Stack AI
Freemium ($199/mo)
No-code platform for building AI workflows and deploying LLM-powered applications
Relevance AI
Freemium ($19/mo)
AI workforce platform for building and managing autonomous AI agents for business tasks
Dify
Freemium ($59/mo)
Open-source LLM app development platform for building AI chatbots and agents
Synthflow
From $29/mo
No-code AI voice agent builder for phone calls with human-like conversations
Tidio AI
Free / From $29/mo
AI customer service chatbot platform with Lyro AI that resolves up to 70% of customer queries automatically.
Sales & CRM
Apollo.io
Freemium ($49/mo)
AI-powered sales intelligence and engagement platform with B2B contact database
Gong
Custom pricing
Revenue intelligence platform that analyzes sales conversations to improve deal outcomes
Clari
Custom pricing
AI revenue platform for pipeline inspection, forecasting, and revenue leak prevention
Lavender
Freemium ($29/mo)
AI sales email coach that scores and improves outbound emails in real-time
Clay
Freemium ($149/mo)
AI-powered data enrichment and outreach platform for building targeted prospect lists
Salesforce Einstein
Included with Salesforce plans
AI layer built into Salesforce CRM for predictions, recommendations, and automation
Regie.ai
Custom pricing
AI content platform for sales teams that auto-generates personalized outreach at scale
Artisan AI
Custom pricing
AI sales agent platform with Ava, a digital SDR that handles outbound prospecting end-to-end
Gong
Custom pricing
AI revenue intelligence platform that captures and analyzes customer interactions to drive revenue growth.
Salesloft
Custom pricing
AI-powered revenue workflow platform for sales engagement, cadence management, and deal intelligence.
Outreach
Custom pricing
AI-powered sales execution platform that automates workflows and provides real-time guidance to close more deals.
People.ai
Custom pricing
AI revenue intelligence platform that automatically captures sales activity data and provides AI-driven coaching insights.
Conversica
Custom pricing
AI-powered revenue digital assistants that autonomously engage leads and customers via natural two-way conversations.
Email & Outreach
Instantly.ai
From $37/mo
AI cold email platform with unlimited sending accounts and automated warmup
Lemlist
From $39/mo
AI-powered cold outreach platform with personalized email, LinkedIn, and phone sequences
Smartlead
From $39/mo
AI cold email infrastructure with unlimited mailboxes and advanced email warmup
Mailchimp AI
Freemium ($13/mo)
AI email marketing tools within Mailchimp for content generation and send-time optimization
Superhuman AI
From $30/mo
AI-powered email client with auto-drafting, summarization, and instant reply suggestions
Woodpecker
From $29/mo
B2B cold email automation tool with AI-powered deliverability and personalization
SmartWriter
From $49/mo
AI tool that generates hyper-personalized cold emails by researching prospects using their online data and activity.
Woodpecker
From $29/mo
AI-powered cold email tool with deliverability monitoring, A/B testing, and smart follow-up sequences.
Clay
Free / From $149/mo
AI-powered data enrichment and outbound platform that combines 75+ data sources to build targeted prospect lists.