kitio.aiRingCentral vs Capacity
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. RingCentral starts at $30/mo and Capacity starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI Receptionist
- AI Virtual Assistant
- AI Conversation Expert
- Calls, SMS and meetings
- RingCX contact center
- LLM plugins and MCP connectors
- Chat, voice, SMS and email AI agents
- Real-time agent assist
- Auto QA and AI CSAT
- Interaction summaries
- Outbound SMS and voice campaigns
| Feature | RingCentral | Capacity |
|---|---|---|
| Best for | Business phone system with voice AI receptionist and agents | CX automation platform with AI agents, agent assist and auto QA |
| Category | Customer support | Customer support |
| Pricing model | Free trial | Paid |
| Starting price | $30/mo | See pricing page |
| Free plan | No, trial available | No |
| Made by | RingCentral | Capacity |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
RingCentral starts at $30/mo and Capacity starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Core
$30/mo
- Per user
- Calls, meetings and chat
- AI Virtual Assistant included
Advanced
$35/mo
- Per user
- 100 SMS per user
- Multi-location support
Ultra
$45/mo
- Per user
- Engage audiences at scale
- Deeper business insights
RingCX
From $65/user
- AI-powered contact center
- Per user
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
RingCentral
- Phone, chat and meetings in one app
- Voice AI that works on any phone system
- Connects to ChatGPT and Claude
- Monthly billing costs $10 more per user
- AI Receptionist is a paid add-on
- Bundle pricing needs a sales quote
Capacity
- Automates, assists and analyzes in one platform
- Covers voice and digital channels
- Usage-based pricing
- No list prices published
- Custom packages need a sales call
- Aimed at contact centers rather than small teams
Which one should you choose?
Choose RingCentral if you want:
- Phone, chat and meetings in one app
- Voice AI that works on any phone system
- Connects to ChatGPT and Claude
Watch out: monthly billing costs $10 more per user.
Choose Capacity if you want:
- Automates, assists and analyzes in one platform
- Covers voice and digital channels
- Usage-based pricing
Watch out: no list prices published.
RingCentral vs Capacity FAQ
What is the difference between RingCentral and Capacity?
RingCentral: Business phone system with voice AI receptionist and agents. Capacity: CX automation platform with AI agents, agent assist and auto QA. Both are customer support tools.
Is RingCentral or Capacity cheaper?
RingCentral starts at $30/mo and Capacity starts at See pricing page. Check both pricing pages for current plans.
Do RingCentral and Capacity have free plans?
RingCentral: No, trial available. Capacity: No.
Who makes RingCentral?
RingCentral is made by RingCentral, based in United States.
Who makes Capacity?
Capacity is made by Capacity, based in United States.
Which should I choose, RingCentral or Capacity?
Choose RingCentral if you value phone, chat and meetings in one app and voice ai that works on any phone system. Choose Capacity if you value automates, assists and analyzes in one platform and covers voice and digital channels.