For sales and growth teams running outbound at scale, Instantly is a cold-email platform that rotates sender inboxes to protect deliverability, manages a built-in lead database, and now exposes an MCP server for agent-driven campaigns.

Presence & Market Position

65
SOV ScoreSOV Score — earned, engagement-weighted share of voice across Adam's curated panel of GTM voices, scored against the market. Earned only: a brand's own posts do not count. Not a quality rating, endorsement, or paid placement.

#3 of 142
Traditional SaaS Going Headless

▲ 26 60-day move

Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →

Instantly is positioning itself as an outbound operating system where agents handle lead finding, campaign creation, replies, and deliverability around a cold-email core. It has a strong and rising presence in GTM operator conversation, especially among agencies and GTM engineering teams assembling multi-tool outbound systems. The discussion is practical: rotating inboxes, connecting positive replies to CRM workflows, routing follow-up, and pairing sequencing with enrichment and automation. It also appears regularly in stack comparisons as the cold-email layer beside prospecting, signal, and workflow tools.

Related brands
Customers

HP, Sony, Stripe, Ramp, Flexport, Linear, Lovable, ColdIQ

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Business Profile

Nils Schneider and Raul Kaevand founded Instantly in 2021, and the company is independent. It had about 275 employees on record. The company says more than 50,000 sales teams use it. An estimate puts annual recurring revenue at $40M as of July 2026. No funding total is on file, so this profile does not state one. The product has grown from cold email into a B2B lead database, a shared reply inbox and a set of named AI agents. A Lead Finder agent, an AI Deliverability agent, voice agents and an agent builder followed through 2026, and on October 1 a lookalike company search built on a PredictLeads integration went live.

Founded
2021
Employees
275
Funding
Bootstrapped
ARR
$40M (July 2026 est)
Status
Independent
Scale stage
Scaled
Type
SaaS for GTM
GTM categories
Prospecting
Key people
Co-founder & CEO, Instantly.ai
Co-Founder & Co-CEO, Instantly

Agent Readiness

88A
Agent ReadinessAgent Readiness — how easily an AI agent can build on this product: documented API, MCP server, CLI and SDK surfaces plus the depth of the docs behind them. Scored 0-100 and graded A-F.
APIMCPSDKCLI

Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →

Instantly's agent work started with its API. Version 2 arrived in January 2025, and a September 2025 update added endpoints for buying sending accounts and bulk lead imports. An MCP server went live in December 2025, so Claude, Cursor and n8n can create campaigns, add leads and pause sequences. In March 2026 the company raised API rate limits tenfold. Newer releases put agents inside the product, including an agent builder added in September 2026.

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