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Alternatives

10 best Capacity alternatives

Tools that cover the same task as Capacity (assistant), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.

Capacity starts at
Not listed
Free plan
Free tier unknown
API
API unknown
  1. 01

    REVE Chat

    REVE Chat combines AI agents, live chat, visual chatbots, ticketing, WhatsApp campaigns, and voice bots for omnichannel customer engagement. Plans scale seats, AI conversation credits, and voice minutes for support and sales teams.

    • From $14.99/mo
    • Free plan
    • API unknown

    Best for: Ecommerce and service teams automating support across web chat, social, WhatsApp, email, and voice.

  2. 02

    Salesforce Service Cloud

    Salesforce Service Cloud is customer service software that combines case management, self-service, analytics, and Agentforce AI agents on one CRM platform. It supports contact centers, field service, IT service, and AI-assisted support workflows for large organizations.

    • From $25/mo
    • Free tier unknown
    • API available

    Best for: Customer support, IT, and operations teams that need CRM-backed service workflows with optional AI agents across channels

  3. 03

    AI Chat

    AiChat is a customer engagement platform combining AI chatbots, agentic AI, live chat, and programmable messaging channels such as WhatsApp, Messenger, and LINE. Public pricing lists Free, Solo, and Team tiers with conversation credits and agent seats.

    • From $37/mo
    • Free plan
    • API available

    Best for: SMB support and marketing teams deploying AI plus live chat across web widgets and social messaging apps.

  4. 04

    Chatisto

    Chatisto provides an AI customer support agent for small teams that answers web chat and email from your docs, with human handoff, flow builder, unified inbox, and analytics. Pricing is flat per team without per-seat fees on paid tiers.

    • From $29/mo
    • Free plan
    • API available

    Best for: Small businesses that want affordable AI-first support on web chat and email without Intercom-scale pricing.

  5. 05

    Chatwoot

    Chatwoot is an open-source customer support platform with cloud hosting, shared inboxes, live chat, help centers, automations, and Captain AI for copilot and assistant features. Cloud pricing is per agent with a free Hacker tier and paid plans that add channels, voice, and AI credits.

    • From $19/mo
    • Free plan
    • API available

    Best for: Support teams wanting an open-core Intercom alternative with optional AI copilot on hosted plans.

  6. 06

    Desku

    Desku is AI customer service software that unifies live chat, email, and social messages in one helpdesk inbox. It targets small businesses and startups with no-code AI chatbots, automation, and omnichannel support to respond faster without coding.

    • From $39/mo
    • Free plan
    • API unknown

    Best for: Small businesses and SaaS teams that need a unified AI helpdesk across chat, email, and social channels.

  7. 07

    Freshdesk

    Freshdesk is Freshworks customer service software that combines ticketing, shared inbox, knowledge base, and embedded Freddy AI agents and copilot features. Plans scale from email-first AI service to multilingual enterprise helpdesk with analytics, routing, and add-on AI session packs.

    • From $19/mo
    • Free tier unknown
    • API available

    Best for: Support teams adopting AI-assisted email resolution, agent copilot, and omnichannel ticketing in one Freshworks workspace.

  8. 08

    KalTalk

    KalTalk is an AI customer-support agent that answers from your documentation across web chat, email, and WhatsApp, using your brand tone and escalating to humans with ticket context when needed. Setup centers on uploading SOPs and guidelines, then monitoring conversations and analytics.

    • From $39.99/mo
    • Free plan
    • API available

    Best for: Support and sales teams that want a doc-grounded AI agent on live chat and email without building custom LLM pipelines.

  9. 09

    Hoory

    Hoory AI is an all-in-one customer support portal that combines ticketing, live chat, and AI assistants for handling customer conversations. Plans add shared channels, multilingual support, help centers, and bundled AI conversation credits with per-conversation overage pricing after included credits are used.

    • From $6/mo
    • Free trial
    • API unknown

    Best for: Support teams and small businesses that want affordable AI-assisted chat, ticketing, and contact management in one workspace.

  10. 10

    AIHelp

    AIHelp is a customer-support platform for mobile apps and websites combining in-app messaging, AI chatbots, smart forms, help centers, and automation. It targets games and apps that need SDK-based support, ticketing workflows, and optional AI Premium capabilities such as bots and push notifications.

    • From $49/mo
    • Free plan
    • API available

    Best for: Mobile game and app publishers plus web teams that want in-app chat, bots, and help-center tooling in one support stack.

Capacity alternatives: common questions

What is the best free alternative to Capacity?

REVE Chat has an ongoing free plan. Free plan includes one seat, ten AI conversations per month, website and Facebook channels, and a 30-day chat history trial. Free plans change, so check the vendor before relying on one.

What is the cheapest Capacity alternative?

Hoory has the lowest listed starting price at $6/mo.

Which Capacity alternatives have an API?

Salesforce Service Cloud, AI Chat, Chatisto, Chatwoot, Freshdesk mention API or developer access.