Instantly partners

The AI SDR That Books Meetings While You Sleep

Your fully autonomous AI sales development rep — finds leads, writes the emails, runs the follow-ups, and fills your pipeline. Live in minutes, no headcount required.

Used by the world's leading companies

What Is an AI SDR?

An AI SDR (AI sales development representative) is software that automates the top-of-funnel SDR workflow end to end — sourcing prospects, personalizing outreach, and qualifying replies without manual effort.

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Instantly AI SDR vs Manual SDR

AI SDR
Manual SDR
Lead sourcing
Auto-sourced from B2B database
Hours building lists
Outreach scale
Hundreds running in parallel
One sequence at a time
Setup & cost
Live in minutes
Ramp + headcount cost
Autonomous outreach

Runs the Full Outbound Motion

From first touch to follow-up, the AI SDR manages the entire sequence so reps focus on closing.

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Built on deliverability

Every Email Lands in the Inbox

Powered by Instantly's sending infrastructure, so your AI SDR's volume never tanks your reputation.

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50B+

Meetings booked / mo

10K+

Reply rate uplift

$1

Hours saved per rep

Instantly AI SDR vs. Other AI SDR Tools

AI SDR
AISDR
Artisan
Built-in sending infrastructure
Unlimited inboxes
Lead database included
Autonomous follow-up

How it Works

How it works

Instead of burning time and $$$ building a full lead-gen offering (hiring SDRs, tech stacks, compliance, campaign delivery), agencies just plug into ours. It’s a profitable add-on with zero overhead.

Finds Your Leads

Pulls high-intent prospects from a verified B2B database and enriches them with buying signals.

Writes & Sends

Generates personalized emails per prospect and sends across rotating inboxes at scale.

Trusted by
3M+ Users

Books the Meeting

Handles replies, qualifies interest, and routes booked meetings straight to your calendar.

Frequently Asked Questions

Can’t find the answer here? Check out our help center.

What is an AI SDR?

An AI SDR is software that automates the top-of-funnel sales development workflow, from finding prospects and personalizing outreach to running follow-ups and qualifying replies. Instantly’s AI SDR agent sources high-intent prospects from a verified B2B database, writes personalized emails and sends outreach at scale. It then manages follow-ups, handles replies, qualifies interest and helps turn conversations into booked meetings without reps having to manage every step manually.

What's the difference between an AI SDR and an AI BDR?

Historically, SDR and BDR roles have differed between sales teams, with BDRs typically focused on opening net-new accounts through cold outbound, while SDRs focus on prospecting, outreach and qualifying opportunities. Instantly’s AI SDR is built for outbound sales development, finding prospects, sending personalized outreach, managing follow-ups, qualifying replies and helping turn interested prospects into booked meetings.

Does an AI SDR handle follow-up and meeting booking too?

Yes. Instantly’s AI SDR runs follow-ups as part of the outbound sequence rather than requiring reps to manually manage every touchpoint. It keeps outreach moving from the first email through to follow-up while your team focuses on qualified opportunities. It also handles replies, qualifies interest and routes booked meetings straight to your calendar. This allows the AI SDR agent to manage more of the outbound workflow while sales reps focus their time on conversations and closing.

Can an AI SDR replace a human SDR?

Yes. Instantly’s AI SDR can automate the top-of-funnel SDR workflow end to end, including finding prospects, writing and sending personalized emails, running follow-ups, handling replies and qualifying interest. It manages the repetitive outbound work autonomously, allowing sales reps to focus on qualified opportunities and closing deals.

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Put Your SDR on Autopilot

Spin up your AI SDR and start booking meetings this week.

Stop letting poor deliverability kill your pipeline. Join 50,000+ sales teams who've made the switch to Instantly for better inbox placement, higher response rates, and more closed deals.

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