ElevenAgents vs Leena AI (2026)

ElevenAgents

by ElevenLabs

Leena AI

by Leena AI

Pros

• ✓One agent can work across phone, web, WhatsApp, SMS and email, and act in other systems mid-conversation through webhook, code and MCP tools.
• ✓Customers pick the model for each agent from Anthropic, Google, OpenAI and Qwen or bring their own, and can test agents with simulations and guardrails before launch.
• ✓Plan prices and per-minute rates are published, from a free tier with 15 call minutes a month, and ElevenLabs adds no telephony fee.

Limitations

• –Language model use is billed on top of call minutes and varies by model, and calls over the concurrency limit cost double, at $0.16 a minute.
• –Customer content is used to improve ElevenLabs' services unless the customer opts out in account settings.
• –Connecting telephony, tools and knowledge bases takes developer work, and custom SSO and HIPAA BAAs need an Enterprise contract.

Pros

• ✓MCP and A2A work in both directions: any MCP client can call a Leena AI Colleague, and MCP also ships as a plug-and-play skill that drops into an AOP as a normal step, with a REST API fallback and real user identity carried on every call.
• ✓Pricing is per resolved outcome rather than per seat or per token, which aligns cost directly with the auto-resolution rate instead of with headcount or traffic volume.
• ✓200+ enterprise systems of record and 1,000+ pre-built tools in one integration layer built over eight years, with Microsoft, SAP, Salesforce, ServiceNow, Oracle and Workday as named technology partners and no OEM ownership.

Limitations

• –Quote-only pricing with no public rates and no pricing page, so the per-outcome rate cannot be modeled without a full sales engagement.
• –Scoped for Fortune 500 back-office volume, which puts it out of reach for organizations below roughly 1,000 employees.
• –Activating AI Colleagues across HR, IT, Finance and Procurement at once requires cross-functional alignment between departments that rarely move at the same speed, which can extend the vendor-stated 45-day go-live in practice.