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Mailo, NexBotix Email Outreach AI employee

Mailo · Email Outreach

Email campaigns from your own inbox, with follow-ups that send themselves

Mailo sends your email campaigns from Gmail, Outlook or your own domain, shows you who opened and clicked, re-targets everyone else and answers incoming emails with AI.

Hire MailoSee pricing

Free trial · No credit card · From ₹399 a month

Does this sound familiar?

  • Your newsletter goes out and you have no idea who read it.
  • Following up with people who didn’t open means exporting lists and starting again.
  • Email tools want you to move your whole list and sender to their platform.
  • Replies sit in your inbox for a day because nobody had time.

Meet Mailo.

“I’m Mailo. I send your campaigns from your own email account, so they come from you. I track what happens, follow up with the right people and reply to simple emails while you’re busy.”

What Mailo does

Everything you need for ai email outreach tool

Send from your own email

Connect Gmail with an app password, Outlook or Office 365, or any SMTP server, including Hostinger. Emails come from your address and domain, not a shared marketing server.

Opens, clicks and deliveries

Every campaign shows who received it, who opened it at least once and who clicked a link, so you can see what actually worked.

One-click re-targeting

Send a follow-up to a segment in one click: delivered but never opened, opened but didn’t click, clicked, or failed and needs a retry.

HTML templates, signature and brochure

Save reusable HTML templates, add your email signature and attach your company deck or brochure automatically to every email.

AI auto-replies

Connect your inbox over IMAP and Mailo checks it every few minutes, answering incoming emails using your business details and your own instructions.

Email API with attachments

Send transactional or bulk email to up to 50 recipients per call from your own code, with attachments, using the same account.

How it works

  1. 01

    Connect your email

    Add Gmail, Outlook or SMTP details once. Use an app password for Gmail.

  2. 02

    Send a campaign

    Pick a template or write a message, choose recipients and send now or schedule it.

  3. 03

    Follow up by segment

    Open the campaign, pick “never opened” or “didn’t click”, and send the follow-up.

Your first day checklist

Five steps to get Mailo working for you.

  1. 01Connect Gmail, Outlook or your SMTP server and send a test email
  2. 02Add your email signature and, if you have one, your company brochure
  3. 03Import or paste your recipients and choose a template
  4. 04Send to a small segment first, check opens and clicks
  5. 05Follow up with “never opened” and “didn’t click” segments a few days later

An example day

A day with Mailo

  1. 8:00 AM

    Your scheduled newsletter goes out from your own domain to 2,000 subscribers.

  2. 11:00 AM

    Opens and clicks start coming in on the campaign page.

  3. 2:00 PM

    An email asks about your pricing. The AI replies with the plans and a link.

  4. Thursday

    You send a shorter follow-up to everyone who didn’t open, in one click.

Mailo vs doing it by hand

TaskBy handWith Mailo
Sending a campaignMail merge and hopeSend or schedule from your inbox
Knowing who read itNo ideaOpens and clicks per person
Follow-up to non-openersExport, filter, resendOne click
Answering common emailsSomeone’s afternoonAI replies in minutes

Who uses it

Newsletters and offers

Send monthly updates and promotions, then follow up only with people who missed them.

Cold outreach

Pair with Scrappy to email new leads with a personalised first message and timed follow-ups.

Customer support

Let the AI answer common questions by email so your team handles only the tricky ones.

Developers

Send receipts, notifications and reports with attachments from your app through the API.

Guide

The practical guide to email outreach that gets read

In this guide

  1. What is an AI email outreach tool?
  2. Should I send from Gmail, Outlook or my own domain?
  3. How many emails can I send per day?
  4. How do I follow up with people who didn’t open?
  5. What makes a cold email work?
  6. How do AI email auto-replies work?
  7. Why do my emails go to spam?
  8. What should a newsletter for a small business include?

What is an AI email outreach tool?

An AI email outreach tool sends emails to a list of people, tracks who opened and clicked, and helps you follow up, with AI doing the repetitive writing and replying. The goal is the same as a good salesperson’s inbox: everyone gets a relevant message and nobody is forgotten.

NexBotix sends from your own email account instead of a shared marketing server, so replies come straight back to you and your emails look like they came from a person.

Should I send from Gmail, Outlook or my own domain?

For small lists and personal outreach, your Gmail or Outlook account is the simplest choice. For newsletters and bigger lists, use an address on your own domain through SMTP, which looks more professional and keeps your personal inbox separate.

Whatever you choose, set up SPF, DKIM and DMARC records for your domain. They tell inbox providers your emails are really from you and make a big difference to whether you land in the inbox or the spam folder.

How many emails can I send per day?

Your email provider sets the limit, not NexBotix. Personal Gmail and Outlook accounts allow a few hundred emails a day; business accounts and dedicated SMTP services allow more.

Even within the limits, ramp up slowly on a new account, keep your list clean and stop emailing addresses that bounce. Sending to people who never open hurts your reputation over time.

How do I follow up with people who didn’t open?

Wait two or three days, change the subject line and send a shorter version to only the people who didn’t open. Leave everyone else alone.

In NexBotix, open the campaign, choose “delivered but never opened” and send the follow-up. You can do the same for people who opened but didn’t click, or who clicked and deserve a more direct offer.

What makes a cold email work?

Relevance and brevity. Say why you are writing to this person, what’s in it for them and what you want them to do, in under 100 words. A clear subject line beats a clever one.

Personalise beyond the first name: mention their business, city or something specific. Avoid attachments in the first email and send one follow-up or two at most.

How do AI email auto-replies work?

You connect your inbox over IMAP and describe your business and services. Every few minutes the AI checks for new emails and replies to the ones it can answer, like questions about pricing, availability or how to get started.

You can override the AI’s default instructions with your own, so it follows your tone and never promises things you don’t offer.

Why do my emails go to spam?

Usually because the domain isn’t authenticated, the list contains old or invalid addresses, or the email looks like a mass promotion: big images, lots of links, spammy words and no plain text.

Set up SPF, DKIM and DMARC, remove bounced addresses, write like a person and include an easy way to unsubscribe. Sending from your own mailbox, as NexBotix does, also helps because replies and engagement build your reputation.

What should a newsletter for a small business include?

One main story or offer, one useful tip, and one clear action. Short, regular newsletters are read more than long, rare ones.

Save your layout as an HTML template so each issue only needs new words, and let the re-targeting segments handle the follow-ups.

What Mailo won’t do

We’d rather you know the limits before you sign up.

  • Your sending limits are your email provider’s limits. Gmail and Outlook cap how many emails one account can send per day.
  • Inbox placement depends on your domain setup and list quality. Mailo can’t fix a domain without SPF and DKIM records.
  • Mailo doesn’t sell or rent email lists.

Questions?

Can I send bulk email from Gmail?

Yes. Connect your Gmail account with an app password and send campaigns from your own address. Gmail’s daily sending limits still apply.

Which email providers are supported?

Gmail, Outlook and Office 365, Hostinger and any SMTP server with TLS or STARTTLS.

Can I see who opened my email?

Yes. Each campaign shows deliveries, opens and clicks, and lets you re-target every segment.

How do I follow up with people who didn’t open?

Open the campaign, choose the “delivered but never opened” segment and send a follow-up to just those people.

Does the AI reply to emails automatically?

Yes, on paid plans. Connect your inbox over IMAP and the AI checks for new emails every few minutes and replies using your business details.

Is there an email API?

Yes. Send to one or up to 50 recipients per request, with attachments, using an API key from the Developer Hub.

Can I attach my brochure automatically?

Yes. Upload your company deck or brochure and turn on auto-attach so it goes with every email.

Can I schedule email campaigns?

Yes. Write the campaign and choose a send time; it goes out automatically.

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