FutureMail
FutureMail for real estate agents

An email address that moves with you, not your brokerage

When your email lives on your brokerage's domain, it leaves when you do. Put it on a domain you own and your past clients can always reach you. FutureMail handles the inbox, the addresses and the deliverability for one flat price.

Works with a domain you already own. One price for your whole team.

Addressesharborlinehomes.com
  • j

    jessica@harborlinehomes.com

    Your own address for clients and lenders

  • s

    showings@harborlinehomes.com

    Showing requests from buyer agents

  • o

    offers@harborlinehomes.com

    Offers, counteroffers and addenda

  • t

    transactions@harborlinehomes.com

    Title, escrow and closing paperwork

  • 1

    118oak@harborlinehomes.com

    A dedicated address for one listing

Unlimited addresses, catch-all and plus-addressing included.

Why FutureMail works for real estate agents

Your name, your domain

Clients you helped five years ago still have your address. Because the domain belongs to you, switching brokerages doesn't mean telling everyone you've moved.

An address per listing

Create 118oak@ for a single property and a to: search shows every inquiry about it. Addresses are unlimited, so make one for each listing and retire it after closing.

Built for small teams

Route showings@ and offers@ into a shared mailbox for you, your buyer's agent and your transaction coordinator. Replies go out under each address's own display name.

Find the right counteroffer

Search by street address, sender or attachment to pull up the signed addendum from three weeks ago in a couple of keystrokes, with every reply grouped in its thread.

Send at the right moment

Write your follow-up to a seller after an evening of showings and schedule it for the morning, so it arrives when they're ready to read it.

One price for the team

Add your partners and assistants at no extra cost. Pro is $20/month for the whole team, with no per-seat charges.

Agent-ready

An assistant that keeps transactions moving

Give an AI assistant its own inbox, with a key scoped to just that mailbox. Over the API or MCP it can read incoming mail and prepare summaries and drafts that you approve.

  • Pull price, contingencies and closing date from each offer
  • List showing requests by property and requested time
  • Draft replies to listing questions for you to edit and send
How agent inboxes work
# give an agent its own inbox and a key scoped to it
$ fm agents create "Assistant" \
    --address assistant@harborlinehomes.com
✓ Created agent Assistant
  address  assistant@harborlinehomes.com
  scopes   send, read

# connect Claude, Cursor or any MCP client
  url      https://api.futuremail.dev/mcp
  header   Authorization: Bearer fm_live_…

Set up in an afternoon

  1. 1

    Subscribe

    Create an account and start Pro for $20/month. Cancel anytime.

  2. 2

    Connect your domain

    Copy the DNS records we generate into your registrar. FutureMail checks them live and tells you when you're set.

  3. 3

    Create your addresses

    Add the addresses you need, point them at shared or individual mailboxes, and invite your team.

Pro

$20/ month

For your whole team. No per-seat fees, no overage charges.

Get started
  • 50,000 recipients a month
  • Unlimited custom domains
  • Unlimited addresses & aliases
  • Agent inboxes with scoped API keys
  • REST API, CLI & remote MCP server
  • Webhooks, templates & scheduled send
  • Open & click tracking
  • Team roles & audit log

Paid only, cancel anytime. New accounts can send to up to 1,000 recipients a day for their first 14 days; receiving is never limited. Pricing details

Common questions

Can I keep my email if I leave my brokerage?

Yes, as long as the domain is registered in your name. FutureMail works with a domain from any registrar; we don't sell domains, so you keep full control of it.

Can I send new listings to my whole contact list?

No. Bulk and marketing email, including listing announcements, isn't allowed. FutureMail is for individual conversations with clients, agents, lenders and title companies.

Will it work in the Mail app on my phone?

No. FutureMail doesn't support IMAP or SMTP, so phone mail apps can't connect. You use the web inbox, which you can install as an app from your browser.

Can my transaction coordinator use the same inbox?

Yes. Invite them to your workspace and they can read and reply from the shared mailbox. Everyone in a workspace can see all of its mailboxes.

How much does FutureMail cost? Is there a free plan?

FutureMail is paid-only: Pro is $20/month and includes 50,000 recipients a month, unlimited domains and addresses, agent inboxes, the API and MCP server. There is no free tier or trial. Limits are hard caps, so there are never overage charges and no per-seat pricing. Charged in USD; Stripe may show your local currency and add applicable tax. Need more volume? Email support@futuremail.dev.

More answers in the general FAQ.

See all use cases

Your domain. Real email. For you and your agents.

Get started for $20/month