The AI SDR that finds, emails and books for you

An AI SDR is software that does the job of a sales development rep: it finds people who fit your ideal customer profile, researches them, writes and sends first emails and follow-ups, sorts the replies and books meetings. Outbind is an AI SDR built as the autonomous client engine for founders, agencies and sales teams, so it runs that whole loop every day without a stack of tools to wire together.

You set the target once. Obi, Outbind's AI, reads your website, proposes your ICP and personas, and searches your market every morning. Plans start at $49 a month, with a 7-day free trial on every plan.

What is an AI SDR?

An AI SDR is software that prospects for you, from the first search to the booked meeting. You will also see it called an AI BDR, an AI sales agent or an autonomous SDR. In practice they describe the same job.

The real difference between tools is how much they do alone. A copilot drafts messages and waits for a rep to approve each one. An autonomous AI SDR sends on its own, inside rules you set. Outbind is autonomous: you OK its first leads once, then Autopilot enrols, writes and follows up by itself. If you prefer, you can choose to review every lead.

What does an AI SDR do each day?

A good AI SDR repeats the same careful routine every day, which is the part people find hardest to keep up. A normal day for Outbind looks like this:

1. Morning search. It searches your market and scores every account on fit, persona and intent, with its reasons shown.
2. Signals. It checks for hiring and funding on every plan, and for new leaders, expansions and acquisitions on Pro Plus and up.
3. Research. It researches each new lead and writes emails that cite real sources.
4. Checks. Every draft passes 35+ pre-send checks before it goes out.
5. Sending. Emails go from your own inbox between 8am and 8pm in the recipient's time zone, as plain text. LinkedIn runs in the cloud alongside.
6. Follow-ups. It follows up and stops the moment someone replies.
7. Replies. Every email and LinkedIn reply lands in one Unibox, sorted as interested, objection, meeting and more. Obi answers people who want to talk with your booking link.

Pricing questions, objections and anything unclear come to you. That line matters: the AI carries the volume, and you keep the judgement.

How much does an AI SDR cost?

As of October 2026, AI SDR pricing runs from $49 a month for self-serve tools to several thousand dollars a month on annual contracts. In our comparison of the best AI SDR tools, listed entry prices ranged from $49 a month (Outbind) to $3,750 a month billed annually (11x), and some vendors, such as Artisan, only quote after a demo.

Outbind's plans, in US dollars a month, billed monthly:

There is no setup fee and no per-send fee. Writing, sending and follow-ups never use credits; credits pay for finding and checking data. Yearly billing gives 2 months free. See pricing for credit packs and extra seats.

AI SDR vs human SDR: which do you need?

Most small teams need both, doing different jobs. An AI SDR is strong at lists, research, first emails, follow-ups and sorting replies. A person is stronger on live calls, pricing, objections and complex deals.

Cost is the other half. As of October 2026, the Bridge Group's 2025 SDR report puts median SDR on-target earnings at $80K a year in the US, with an average ramp of 3.0 months. Outbind costs $588 to $4,788 a year at monthly prices. The fair test is cost per qualified meeting, and who takes that meeting once it is booked. We cover the split in AI SDR vs human SDR.

Do AI SDRs actually work?

They work when the system around them is sound. In a July 2026 press release, Gartner predicted that AI agents will outnumber sellers 10 to 1 by 2028, yet fewer than 40% of sellers will say agents improved productivity. More software does not fix vague targeting or bad data.

So look hard at the inputs. Outbind uses a verified data pool first and other sources only for the gaps. Every field carries its source, date and confidence. Emails are never guessed from name patterns, and enrichment never overwrites a value you entered.

How do you choose an AI SDR?

Choose by checking price, control, data and channels against how you sell. Ask these questions on any trial:

• Can you see the price and cancel monthly? Public pricing lowers your risk while you test.
• Whose mailbox sends? Your own mailbox keeps replies and history with you.
• How autonomous is it? Decide what it may send alone and what must always come back to you.
• Is the data verified? Ask whether emails are checked or guessed, and whether you can see the source.
• Which channels do you need? Email only, email plus LinkedIn, or voice. Outbind covers email and LinkedIn. It does not make phone calls.
• Does it stop on reply and sync with your CRM? Outbind syncs two-way every 5 minutes with HubSpot and Pipedrive on Pro Plus and up, and Salesforce on Team Scale.

Run the trial on your own market, not a demo account.

How does Outbind work as an AI SDR?

Outbind works as an AI SDR you can switch on in an afternoon. Add your website and Obi proposes your ICP and personas; you edit them. Connect your own mailboxes, from up to 3 on Pro to up to 20 on Team Scale, each with a slow start so it stays out of spam. Add a LinkedIn account. OK the first leads, then switch Autopilot on.

From then on you can run it from the web dashboard, from WhatsApp, or both. On WhatsApp, Obi sends a morning brief, you reply YES to send, and one message pauses all sending. Your contacts are never messaged there. Data is stored in the EU.

For other angles on the same job, see AI BDR, AI sales agent and AI appointment setter.

FAQ

What is the best AI SDR for a small team?

For founders, agencies and teams of one to ten, the best AI SDR is one you can price, try and cancel without a sales process. Outbind has public prices from $49 a month, monthly terms and a 7-day free trial.

Can an AI SDR make phone calls?

Some can, but Outbind does not. It works on email and LinkedIn, and it books meetings by answering interested replies with your booking link.

Does Outbind send from my own inbox?

Yes. You connect your own mailboxes, each with a slow start so it stays out of spam. Outbind does not buy mailboxes or domains for you.

Is there a free plan?

No. There is a 7-day free trial on every plan, with its features and 1,000 credits. Your card is taken at sign-up and charged on day 7 unless you cancel.

What is the difference between an AI SDR and an AI BDR?

In practice, nothing. Both names describe software that prospects, writes, sends and books meetings. See AI BDR for the short version.