Zero

Name: Zero review
Item: Zero
Rating: 7.1
Author: Revenue Directory

7.1

An all-in-one CRM covering prospecting, pipeline, and customer success, with MCP and API access on every plan.

CRM14-day trialHelsinki, FinlandSMB

Visit websiteFrom $60/seat/mo (billed annually), 14-day trial

The verdict

A capable AI-native CRM with an unusually open API story for its price point, best suited to a small team rather than a true solo operator.

Best for: Small sales teams (not solo operators) who want prospecting, pipeline, and customer-success data in one CRM with genuine API access from day one.

AI-stack fit

68/100

Zero includes MCP and API access on both the Pro and Scale plans ("the same API and MCP server our own agents use"), unusual for not gating it to an enterprise tier. The exact transport, auth model, and rate limits are not documented on a public developer page, so treat the technical depth as vendor-claimed rather than independently verified.

MCP support

Official MCP server

Public API

REST API

Works with

Claude / Claude Code

What's good

MCP and API access ship on the entry Pro plan, not gated to a top tier like most CRMs on this list
Covers the full revenue cycle (prospecting, pipeline, customer success) instead of just deal tracking
14-day trial with 2,000 credits included, no card required, so you can test the AI agents before paying

What's not

The Scale plan requires a 10-seat minimum, which contradicts the site's own solo/startup-founder marketing
Annual Pro pricing reverts from $60 to $77/seat after the first 12 months
No public developer-docs page found for the MCP/API surface, so the technical depth is unverified beyond the vendor's own claim

Zero pricing

From $60/seat/mo (billed annually), 14-day trial. Verified 2026-09-15.

Plan	Price	Best for
Pro	$60/seat/mo (billed annually, then $77)	500 credits/seat/mo, full MCP + API access.
Scale	Custom, 10-seat minimum	Everything in Pro plus team-wide agent context setup.

In-depth written review coming soon. The structured scorecard above reflects Revenue Directory's current assessment of Zero.