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11x

AI workers for your revenue pipeline

APILimited readiness
About

What is 11x

11x deploys autonomous AI agents that run prospecting workflows from lead research through booked meeting, handling multi-channel sequences, reply management, and CRM updates along the way. It's built for RevOps, GTM leads, and SDR/BDR teams at mid-market and enterprise companies that want to scale outbound without adding headcount. The standout capability is website visitor identification paired with real-time outreach conversion — anonymous traffic becomes a named prospect in an active sequence without a human touching it. Pricing starts at $36,000 per year, which puts it firmly in procurement territory and out of reach for early-stage or small teams. Teams that need granular control over individual message copy or want to run lightweight, low-volume experiments will find the platform over-engineered for their needs.

Capabilities

Key features

Workflow automation

wire tools together and run multi-step jobs

Native CRM + team chat integration

first-party connectors, no middleware required

AI capabilities

autonomous multi-step actions, per-prospect AI research, AI-drafted personalised copy

Workflow

multi-step sequences, email + LinkedIn + phone

Outbound webhooks

event-driven integrations

Our verdict

Vanderbuild take

11x is a full-stack autonomous outbound platform — not a sequencer with AI bolted on — and it's one of the more complete options we've seen for RevOps and GTM leads who want to hand off the entire SDR workflow to a machine. On the agentic readiness front, the API exists and is documented, but with agenticReadiness rated Limited, you'll hit walls before you can cleanly orchestrate 11x as a node inside a broader agent pipeline — MCP support is unconfirmed, so don't plan your stack around it. At $36,000/year entry price, expect procurement involvement and a real business case before you get a signature; this is not a tool you trial on a credit card. The honest limitation is control: if your team wants to review, edit, or A/B test individual message variants before they send, the autonomous-by-default model will feel like a black box.

Mateusz Sekta
Founder, vanderbuild
The wedge

Agentic stack profile

API
REST

Programmatic access available.

REST API — straightforward to call from any agent or workflow tool. Rate limits and auth vary by plan.

API docs →
Agentic readiness
Limited

Usable but with caveats — rate limits, brittle endpoints.

API exists but is rate-limited, brittle, undocumented, or hidden behind enterprise plans. Use with caution in production agent workflows.

Stack role
Orchestrator · Sequencer

Where this tool slots into an agentic pipeline.

Plays the role of Orchestrator + Sequencer in an agentic pipeline. Use it to tie multiple tools and AI calls together in one workflow; send and track multi-step outbound cadences across channels.

Compare

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Answers

Frequently asked questions

Does 11x have a public API?

Yes — 11x ships a REST API. Docs: https://www.11x.ai/platform/integrations/api. Note the API is rate-limited or enterprise-gated, so plan integrations accordingly.

How much does 11x cost?

11x: pricing is usage-based, expect enterprise tier ($$$$) spend. Full pricing page: https://www.11x.ai/products/alice/pricing.

Who is 11x best for?

11x is built for RevOps, GTM Lead, SDR / BDR. Fits Mid-market (50-500), Enterprise-sized teams.

How well does 11x fit an agentic sales stack?

Tier: Limited. An API exists but it's rate-limited, brittle, or enterprise-gated. Plan integrations carefully.

Quick spec
ReadinessLimited
Stack roleOrchestrator, Sequencer
Pricing
Usage-based
$$$$
Vendor pricing →
Ideal customer
Growth stage
Scale-up · Enterprise
Company size
Mid-market (50-500) · Enterprise
Best for
RevOps · GTM Lead · SDR / BDR