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11x

AI workers for your revenue pipeline

Workflow
For AI agents
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.

WorkflowOutreach
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
Learn more

Our Resources

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

11x alternatives

Tools that solve a similar problem — compared at a glance.

11x(this tool)
Pricing
Usage-based
Budget
$$$$
Best for
RevOps, GTM Lead
Readiness
Limited
API
REST
Airtable
Pricing
Freemium
Budget
$
Best for
Founder, GTM Engineer
Readiness
Native
MCP
Yes
API
REST
Make
Pricing
Freemium
Budget
$
Best for
GTM Engineer, Founder
Readiness
Native
MCP
Yes
API
REST
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.