AI reply tagging

Replies sorted by intent before you open them

Sendbox reads every incoming reply and tags it with categories you define, such as Interested, Not now, Out of office or Wrong person. The AI reply agent can then draft or send responses in the tone and with the instructions you give it. Your team spends its time on the replies that can turn into meetings.

Set up in under 15 minutes
sendbox / workspace / ai reply tagging

AI Reply Tagging

Workspace

Live

Define your tags

Create tags with a name, a description and a positive or negative flag, for example Interested (positive) or Not now (negative).

  • Custom tags
  • AI reply agent
  • Filter by intent
  • Included on every plan
Your tags, your tone, your instructions
inside the app

A look inside the Sendbox dashboard, where AI Reply Tagging lives.

Inbox3
Search by name, email...
Elena Vasquez
elena@northwind.com•Fintech Ops Leaders
Y
You<jordan@brightloop.com>
Yesterday, 11:52 AM
Hi Elena, saw Northwind is scaling outbound fast right now. We built Sendbox specifically around the deliverability problem, a dedicated IP per mailbox, real warmup, and zero shared reputation with other senders. Want a quick look?
EV
Elena Vasquez<elena@northwind.com>
5m ago
Could we jump on a call this Thursday to see the demo?
Replying to Elena Vasquez
Write a reply...
ai features

AI does the first pass on every reply

Start sending

Custom tags

Define the categories that matter to you, each with its own description and positive or negative flag.

AI reply agent

Draft or send responses in your tone, using your instructions.

Filter by intent

Work the unified inbox by tag so hot leads never wait behind auto-replies.

Included on every plan

AI reply tagging and the AI reply agent ship with every Sendbox plan.

automation

Stop sorting replies by hand

Start sending
  1. Step 1

    Define your tags

    Create tags with a name, a description and a positive or negative flag, for example Interested (positive) or Not now (negative).

  2. Step 2

    Configure the AI

    Give it your company domain, a tone (professional, casual or friendly) and any custom instructions about how to read and answer replies.

  3. Step 3

    Work the tagged inbox

    Replies arrive already tagged. Filter the unified inbox by tag, send interested leads to your CRM through webhooks, and let the reply agent handle routine answers.

Where it fits

Surfacing interested leads first

Positive replies are tagged as they arrive, so the people who want a meeting get an answer quickly.

Your own categories

Create tags that match how your team thinks, such as Budget question, Referral or Competitor mention.

Less manual triage

AI handles the obvious cases and your team reviews the edge cases, instead of reading every out-of-office.

ai replies

Tuned to your business, not a generic label

The Sendbox difference

Your tags, your tone, your instructions

Reply classification is becoming common in cold email tools. Sendbox lets you define the categories and give the AI your own context and tone, and it is included on every plan rather than sold as an add-on.

Tags that fit your pipeline

Each tag has a name, a description that tells the AI what belongs in it, and a positive or negative flag.

  • Better descriptions mean better tagging.

An AI reply agent that knows your business

Set your company domain, tone and custom instructions.

  • The agent uses that context to draft replies that sound like your team, and you decide how much it is allowed to send on its own.
faq

Got questions? We've got answers.

Yes. Each tag has a name, a description and a positive or negative flag, and the AI uses those definitions when it classifies replies.

Ready to land in primary?

Dedicated IPs, isolated infrastructure, and automatic warmup on every plan. Set up on your own, no sales call, and pay for sending volume, not seats.

Every plan includes dedicated IPs. No per-seat fees. Cancel whenever you want.