AI sales agent for B2B

An AI sales agent that starts every conversation with a reason

An AI sales agent does the prospecting work of a sales team on its own: it finds potential customers, researches them, writes to them and follows up. The Startories agent starts from a public buying signal, so every email it sends refers to something the prospect actually did. You take the conversations that matter.

Get started See pricing $1 for 3 days, then $99/month

Updated · 11 min read

What is an AI sales agent?

An AI sales agent is software that carries out sales tasks with some autonomy: not only suggesting what to do, like a classic assistant, but doing it within rules you set. The word covers several different products, which is why comparisons between them can be confusing.

The main kinds of AI sales agents
KindWhat it doesTypical use
Outbound prospecting agentFinds accounts, researches them, writes and sends outreach, follows upCreating new conversations with companies that have not contacted you
Inbound or website agentTalks to website visitors, answers questions, qualifies and books meetingsConverting traffic that already arrived
Voice or call agentMakes or answers phone calls with a synthetic voiceHigh-volume calling, appointment confirmation
AI sales assistant in a CRMSummarizes calls, drafts emails, suggests next steps for a human repSaving reps time on admin
Startories is an outbound prospecting agent that works by email. It does not answer website chat, make phone calls or automate LinkedIn. If those channels are central to how you sell, choose a tool built for them; our best AI SDR tools guide compares several.

What the Startories AI sales agent does

  1. Watches for buying signals

    It monitors Reddit, X, Product Hunt, startup and industry directories, and search results built for your niche, looking for moments such as a request for a tool, a complaint about a competitor, a launch, a hire or a funding round.

  2. Qualifies the company

    Each signal is matched to a real company and checked against your ideal customer profile. The lead gets a score with the reasons written out, so you can see why it was kept.

  3. Finds and verifies the decision-maker

    It identifies the person who owns the problem and verifies their business email. Unverified addresses are not contacted.

  4. Writes from the event

    The first email refers to what triggered the lead, not to a generic compliment. You can approve every email, or let a proven funnel send within limits.

  5. Sends and follows up

    Emails go out from dedicated, warmed-up inboxes on separate domains, with capped daily volumes. Follow-ups add something new and stop as soon as someone replies.

  6. Sorts the replies

    Every reply is classified (positive, interested, neutral, negative, out of office, unsubscribe) with a suggested answer, so you only spend time on real conversations.

One lead, end to end

Here is how a single lead moves through the agent, with invented details.

  1. The signal

    On a Tuesday morning, the head of operations at a 70-person B2B software company posts in a SaaS community that their support tool "cannot handle separate inboxes per client" and asks what others use.

  2. The qualification

    The agent matches the post to the company, checks it against your profile (B2B software, 50 to 200 people, North America) and scores it high, with the reasons: exact problem your product solves, public request for alternatives, posted within 24 hours.

  3. The contact

    It identifies the head of operations by name and role and verifies their business email.

  4. The email

    "Hi Alex, saw your post asking how other teams keep a separate inbox per client. We built [product] around exactly that: one workspace per client with its own rules and reporting. Happy to show it on a copy of your setup. Worth 15 minutes this week?" You approve it, and it is sent from a warmed sending inbox.

  5. The reply

    Two days later Alex answers asking about pricing for 12 agents. The sequence stops, the reply is classified as interested, and you receive it with the original post and a suggested answer.

  6. The handoff

    You reply, book the call and run it. The agent goes back to watching for the next signal.

What a week with the agent looks like

The daily rhythm is short once the funnel is set up. A typical week for a founder or a sales lead using Startories:

  • Monday, 20 minutes: review the new qualified leads and the reasons behind them; reject any that do not fit so the targeting learns.
  • Daily, 10 to 15 minutes: approve or edit pending first emails if you review them, and answer interested replies with the suggested drafts.
  • During the week: take the calls that come out of positive replies.
  • Friday, 15 minutes: look at replies and meetings by signal type and decide whether to adjust the profile or add a signal source.
The work that disappears is the research: scanning communities, building lists, finding emails and writing first drafts. The work that stays is the work only you can do well: deciding, talking and closing.

What stays human

An AI sales agent is good at volume, speed and consistency: reading thousands of posts a day, reacting within hours, never forgetting a follow-up. People are better at judgment and relationships. The split we recommend:

  • You decide who to target. The ideal customer profile, the signals that matter and the offer are yours. The agent applies them.
  • You approve when it matters. Early on, review every email; once a funnel works, let it run within its limits and spot-check.
  • You take the conversations. Positive replies come to you with the context and a suggested answer; the discovery call, the demo and the negotiation are yours.
  • Our team reviews targeting and messaging, especially in the first weeks, and adjusts with you.
  • You set the limits. Daily volumes, the signals to use and the segments to avoid are settings you control, not decisions the agent makes alone.

Why an AI sales agent should start from signals, not lists

Many AI sales agents automate the old outbound playbook: buy a list, generate a personalized first line, send at scale. The writing gets better, but the problem stays: most people on the list have no reason to talk this week, and inbox providers penalize senders whose mail gets ignored or reported.

There is also a cost you do not see on the invoice. Every ignored or reported email lowers your sending reputation, which means even your good emails start landing in spam. An agent that sends less but better protects the channel for the long term.

Starting from a buying signal changes the economics. The agent writes to fewer companies, but each one has shown a reason to care, and the email can say what that reason is. This is the idea behind signal-based outbound.

Two ways to run an AI sales agent
List-driven agentSignal-driven agent (Startories)
Who gets contactedEveryone matching filtersCompanies with a recent, public reason to buy
First lineA generated compliment or generic hookThe event that triggered the lead
VolumeHigh, to make the numbers workLower, chosen for timing
What you reviewCopy variationsWhy each company was picked
Main riskSpam complaints and burned domainsFewer leads in a very narrow niche

Reach companies with a reason to buy this week

Startories finds the buying signal, verifies the decision-maker and runs the outreach until they book a call.

AI sales agent, AI sales assistant or AI SDR?

The terms overlap and vendors use them loosely. A useful way to tell them apart is how much the software does without you.

Three labels, three levels of autonomy
LabelAutonomyYou still do
AI sales assistantSuggests and drafts; a person sends and decidesAlmost everything, faster
AI SDRRuns prospecting and follow-ups for the top of the funnelTargeting, review, conversations; see what is an AI SDR
AI sales agentBroad term for any autonomous sales software, from prospecting to callsDepends on the product: check what it actually runs
Startories fits the AI SDR definition on the outbound email side, with the signal monitoring that most AI SDRs leave to you. Compare it with the AI SDR page: AI SDR from buying signals.

Guardrails: accuracy, deliverability and compliance

An AI sales agent writes in your name, so mistakes cost trust quickly. These are the guardrails built into Startories:

  • Facts from the source. Each email refers to the signal it came from, with a link kept on the lead, so you can check what the agent relied on.
  • Verified business emails only, and personal data deleted on request.
  • Separate sending domains and warmed-up inboxes, never your main domain, with capped daily volumes per inbox.
  • Automatic pause when bounces rise, before a problem spreads to other campaigns.
  • An opt-out in every email, with unsubscribed and bounced contacts suppressed across all campaigns.
  • Approval when you want it, email by email or funnel by funnel.

The rules that apply

Mailbox providers ask senders to authenticate their mail, keep spam complaints low and make unsubscribing easy (Google email sender guidelines). In the US, commercial email must follow the CAN-SPAM Act: accurate sender information, honest subject lines, a postal address and a working opt-out (FTC compliance guide). Other countries have their own rules; check them for the markets you target. Our deliverability guide covers the technical side.

Who the Startories AI sales agent is for

A good fit

  • Founder-led and small sales teams at B2B and AI SaaS companies that need a steady flow of demos or trials; see lead generation for SaaS.
  • Marketing, SEO, dev and AI agencies looking for clients at the moment they need help; see lead generation for marketing agencies.
  • Consultants and B2B services where one client is worth thousands, so relevance beats volume.
  • Teams whose buyers talk in public: on Reddit, X, Product Hunt, in directories or in search.

Not a good fit

  • Consumer (B2C) outreach: Startories is built for B2B only.
  • Sales motions that depend on phone calls or LinkedIn messages.
  • Very small deals where any per-lead research cost is too high.
  • Markets so narrow that public signals are rare; a classic account list may suit better.

Objections we hear, and honest answers

"Buyers can tell when an email was written by AI."

They can tell when an email is generic, whoever wrote it. An email that quotes the prospect's own question from yesterday and answers it does not read as a mass mailing. You can also edit and approve every email.

"We already have a list and a sequencing tool."

Then you have the sending part, and you can keep it. What the agent adds is the research and the timing: which companies on or off your list have a reason to talk this week, and what that reason is. Many teams keep their tools for existing lists and use signals for new conversations.

"Our niche is too small for public signals."

Sometimes that is true. Before you commit, we can check how many relevant signals your market produces; if they are too rare, a classic account-based approach may suit you better, and we will say so.

What it costs

Startories plans are monthly. Starter is $99 a month, with your first project at $1 for the first 3 days; it covers one acquisition funnel, one ideal customer profile, one intent source and about 250 qualified and enriched leads a month. Growth is $499 a month with three funnels, several intent sources and about 2,500 leads. Scale is $999 a month with more funnels, all sources, about 6,000 leads, more sender accounts and CRM integrations.

If you would rather not run anything yourself, the same engine is available as a service: a done-for-you setup from $1,500 to $2,500 one-time, or fully managed acquisition from $1,999 a month; see done-for-you lead generation. To compare with hiring, our guide to what an SDR really costs works through a full example, and AI SDR vs human SDR compares the two. Plans are on pricing.

How to evaluate any AI sales agent

Whether you choose Startories or another product, these questions separate tools that create real conversations from tools that create activity.

Questions to ask in a demo
QuestionA good answerA warning sign
Where do the leads come from?Named sources and a reason for each lead"Our database" with no explanation of timing
Can I see why each lead was chosen?A written reason or score breakdown per leadA black-box score
How are emails verified before sending?Business emails checked, unverified ones skippedBounces handled after the fact
Which domains send the email?Separate, authenticated sending domainsYour main company domain
What happens when someone replies?Sequence stops; reply classified and routedFollow-ups keep going
Can I approve messages?Yes, per email or per funnelOnly after the fact
How do you measure success?Meetings held and pipelineEmails sent and open rates

Getting started in your first week

  1. Describe your ideal customer

    Industry, size, the role that buys, and what makes a company a bad fit. Our ICP template helps.

  2. Pick your first funnel

    Choose one signal family to start, for example competitor complaints or new launches in your category.

  3. Connect sending

    Dedicated inboxes on separate domains are set up and warmed before volume rises.

  4. Review the first leads and emails

    Check the reasons, correct the targeting, edit the tone. Approve the first emails one by one.

  5. Let the funnel run

    Once replies show the targeting works, let it send within its limits and focus on the conversations.

Frequently asked questions

What is an AI sales agent?

Software that performs sales tasks with some autonomy, such as finding prospects, writing and sending outreach, following up or answering inbound questions, within rules set by people. The term covers outbound agents, website agents, call agents and CRM assistants.

What is the difference between an AI sales agent and an AI sales assistant?

An assistant suggests and drafts while a person sends and decides. An agent carries out tasks on its own within limits you set. In practice, many products sit between the two and let you choose how much to approve.

Does the Startories AI sales agent make phone calls or use LinkedIn?

No. It works by email only. If calls or LinkedIn messages are central to how you sell, choose a tool built for those channels.

Can I review emails before the AI sales agent sends them?

Yes. You can approve every email, or let a funnel that has proven itself run within its limits and spot-check. Our team also reviews targeting and messaging in the first weeks.

How much does an AI sales agent cost?

Startories costs $99, $499 or $999 a month depending on funnels and volume, with the first Starter project on a 3-day full-access trial for $1. Managed service starts at $1,999 a month.

How quickly does the AI sales agent react to a signal?

It monitors sources continuously, so a qualified lead usually reaches you within hours of the public event, which matters most for time-bound signals such as a request for a tool.

Will an AI sales agent hurt my email domain?

It can if it sends at volume from your main domain. Startories sends from separate, warmed-up domains with capped volumes, stops on reply, suppresses opt-outs and pauses sending automatically when bounces rise.

Sources

Turn fresh buying signals into booked calls

Signals, qualification, verified decision-makers, personalized outreach and reply handling in one engine. Start your first project at $1 for 3 days, then $99/month.