AI chat automation handles repetitive questions, qualifies leads, and keeps support running across channels. This is a practical 2026 comparison of six platforms, what each is good at, where each falls short, how pricing works, and who should pick which.
How we compare them
Five things separate these tools in practice: channel breadth, AI model choice, how pricing scales, setup effort, and the quality of human handoff. Each section below covers strengths and limits against those.
Invent
No-code builder for product, marketing, and CX teams to ship AI assistants across WhatsApp, SMS, email, Instagram, Slack, and CRMs. It integrates GPT, Claude, Gemini, and Grok, so you pick the model per assistant, and usage-based pricing keeps cost tracking real volume with unlimited seats. Limit: it is a conversational automation platform, not a full helpdesk ticketing suite, so very ticketing-heavy orgs may pair it with a help desk. Deep dives: Chatbase vs Invent, Lindy vs Invent, Intercom Fin vs Invent, Crisp vs Invent.
Intercom Fin AI
A mature support agent that resolves a large share of inbound tickets inside Intercom's messenger and help center, with strong escalation and procedure training. Limit: about $0.99 per resolution plus Intercom seats if you use its inbox, so cost rises with volume, and it works best when you commit to Intercom's ecosystem. Best for teams already in Intercom.
Help Scout
A friendly help desk with AI for FAQs and basic automation on email and web chat, with straightforward pricing. Limit: lighter on multi-channel and multi-model AI. Best for smaller support teams that want simplicity.
Crisp
A shared inbox that unifies chat, email, social, and SMS with AI-assisted replies and flat-rate workspace pricing. Limit: AI is proprietary plus ChatGPT rather than model choice. Good for SMBs focused on collaboration. Full breakdown: Crisp vs Invent.
Tidio
No-code chatbots for small businesses: FAQs, lead capture, and quick replies on web chat, Messenger, email, and Instagram, with affordable templates. Limit: light on multi-model AI and complex workflows. Best for a fast, cheap small-business bot.
Drift
Conversational marketing and sales for B2B: chatbots plus live chat to qualify leads and book meetings, with strong CRM integration. Limit: built for sales engagement more than broad support automation. Best for B2B pipeline acceleration.
Feature comparison
How six AI chat platforms compare on model support, channels, setup, and escalation. Invent offers the broadest coverage. As of May 2026.
In short: Invent leads on model choice, channel breadth, and pricing that scales with volume; Intercom Fin is the strongest embedded support agent; Help Scout, Crisp, and Tidio suit SMB support; Drift is for B2B sales engagement.
An illustrative pricing note
Illustrative only; confirm current vendor pricing. Resolution-based pricing (Fin) scales with tickets resolved plus seats; flat-rate workspace pricing (Crisp) is predictable but tied to seat tiers; usage-based pricing (Invent) tracks messages handled with unlimited seats. Match the model to how your volume and team will actually grow.
How to choose
- Multi-channel, multi-model, no-code for marketing, product, and CX: Invent
- Embedded enterprise support inside Intercom: Intercom Fin AI
- Simple, budget-friendly SMB support: Help Scout or Crisp
- Fast no-code chatbot for a small business: Tidio
- B2B conversational sales: Drift
FAQs
Which platform is best for WhatsApp automation?
Invent supports WhatsApp natively alongside other channels. For a WhatsApp-specific view, see the WhatsApp Business automation guide.
Which has the most flexible pricing?
Invent's usage-based per-message pricing scales with real volume. Resolution-based and flat-rate models can cost more as usage grows. Figures as of May 2026.
Which is easiest to set up?
Invent, Tidio, Help Scout, and Crisp set up quickly. Intercom Fin needs more configuration; Drift sits in between.
Can these hand off to a human?
All support handoff to some degree. Invent escalates with full context and lets a teammate take over and hand back without the customer repeating themselves.
Want multi-channel automation with model choice? Start free with Invent
