TrekMail
Webmail
For:
Agency flagship 1,000 client domains, one console. Teams Bulk-onboard mailboxes. Flat pricing. Solo Professional email on your domain. 5-min setup. AI Agents 181 MCP tools. Mailbox for your agent.
Standalone products
Email Verifier 25 checks per address. Pay-as-you-go credits. Cloud Drive 5 GB → 100 TB pooled with mailboxes. Webmail Modern 3-pane client. No ads, no scanning.
Learn
Documentation Setup, API, migration guides. Blog Deliverability deep-dives.
Programs
Referrals Earn credits for every signup. Affiliates Up to 30% recurring commission.
Multi-domain Email Infrastructure

Email hosting for 1,000 domains.

Stop paying per-user fees. Create mailboxes, store files, verify your contacts, choose your SMTP — all from one dashboard.

View Pricing

10 domains free · No credit card required · 14-day trial · 99.99% uptime

app.trekmail.net
Good morning, Alex All systems operational
Search… A
Domains
47
Mailboxes
284
Sent · 24h
284k
Inbox rate
99.97%
Activity · 30 days Sent Received
Storage
248 GB of 1.2 TB
Plan
Agency S$32 / mo
yearly · renews Jun 14
SMTP
Platform SMTP
2,000 / hr · 760 sent
Domains · 47
Bulk add + Add domain
Domain Status Sent · 30d Mailboxes Storage
studio-bright.io Verified DNS verified · 2 m ago 12.4k 14 8.2 GB
wandercraft.co Verified DNS verified · 11 m ago 8.7k 9 4.1 GB
northpoint-ventures.com Verified DNS verified · 47 m ago 34.2k 28 22 GB
kalegan-design.com Verified DNS verified · 1 h ago 5.1k 6 2.4 GB
everafter-events.net DNS pending Awaiting DKIM · re-check in 30 s — 4 0.8 GB
Mailboxes · 284 · 248 GB used
Filter + Create
A
alex@studio-bright.io
Alex Hayes
6.2 / 10 GB Dedicated
S
sam@studio-bright.io
Sam Quintero
3.4 GB in 1.2 TB pool
H
hello@northpoint-ventures.com
Hello
1.8 GB in 1.2 TB pool
O
ops@wandercraft.co
Ops Team
7.8 / 10 GB Dedicated
F
founder@kalegan-design.com
Founder
4.5 GB in 1.2 TB pool

SPF / DKIM / DMARC · ARC · MTA-STS · TLS-RPT · Public Status

Trusted by thousands of teams — from solo founders to 1,000-domain agencies.

Solo founders Teams Agencies Newsletters AI agents Affiliate sites
Thousands
teams trust TrekMail
0%
30-day uptime
0
languages · webmail UI
24 / 7
deliverability ops
Works everywhere

Already on Outlook or Apple Mail? Keep them.

Standards-first delivery — IMAP, SMTP, OAuth and the full deliverability stack. Your team's existing clients just plug in. No migration day, no proprietary lock-in.

Apple Mail Apple Mail Connected
Outlook Outlook Connected
Gmail Gmail Connected
Thunderbird Thunderbird Connected
Android Mail Android Mail Connected
Yahoo Mail Yahoo Mail Connected
IMAP IMAPS POP3 SMTP STARTTLS OAuth 2.0 SPF DKIM DMARC ARC MTA-STS TLS-RPT CalDAV CardDAV S/MIME-compatible IMAP IMAPS POP3 SMTP STARTTLS OAuth 2.0 SPF DKIM DMARC ARC MTA-STS TLS-RPT CalDAV CardDAV S/MIME-compatible
Product tour · 5 steps

From DNS to delivered,
in one place.

Scroll to see how a domain becomes a working mailbox in five clear steps.

01 · Step

Add domains in bulk.

Paste a CSV, point Cloudflare at us, or add one by hand. We generate and verify MX, SPF, DKIM, DMARC and MTA-STS records — and watch them propagate.

MX SPF DKIM DMARC MTA-STS
02 · Step

Pick your SMTP provider.

Use our managed SMTP, or route any domain through Postmark, Resend, SES, Mailgun — per-domain routing, no lock-in.

Postmark Resend SES Mailgun Custom
03 · Step

Bring your email history.

IMAP-sync from Google Workspace, Microsoft 365, Zoho or any provider with credentials. Migrate millions of messages in hours.

Gmail Outlook Yahoo iCloud IMAP
04 · Step

Watch deliverability.

Inbox-vs-spam rates, bounce reports, Rspamd scoring, FBL complaints. The whole picture per domain.

Rspamd FBL Reputation Bounces
05 · Step

Open the inbox.

Web, desktop, mobile. Threaded conversations, rich text composer, contacts, calendar, dark mode — or hook it into Outlook and Apple Mail you already use.

Webmail IMAP SMTP CalDAV Dark mode
trekmail.net/app/domains
Add domains in bulk.
trekmail.net/app/smtp
Pick your SMTP provider.
trekmail.net/app/migrate
Bring your email history.
trekmail.net/app/deliverability
Watch deliverability.
trekmail.net/webmail
Open the inbox.

Everything you need

One platform. Every domain.

From DNS records to deliverability scoring — TrekMail handles the boring stuff so your inbox stays alive.

Domains

1,000 domains, one dashboard

Bulk-add domains and we generate MX, SPF, DKIM, DMARC and MTA-STS records — then watch them propagate in real time.

MX SPF DKIM DMARC MTA-STS TLS-RPT
Mailboxes

1,000 mailboxes per domain

Flat price. No per-seat tax.

H hello@
B billing@
P press@
T team@
SMTP routing

Bring your own provider

Route per-domain through Postmark, Resend, SES, Mailgun — or our managed relay.

TrekMail relay Managed · monitored Active
Custom SMTP Postmark · SES · Rese… BYO
Migration

Bring your old inbox

Gmail, Outlook, Yahoo, iCloud or any IMAP — a few minutes to start.

Gmail Outlook Yahoo iCloud
72%
Syncing 14,288 / 19,840 messages
Deliverability

Land in inbox, not spam

Rspamd-tuned scoring, greylisting, sender-policy enforcement, FBL ingestion. We monitor reputation so you don't have to.

Inbox
0%
Spam
0%
Bounce
0%
FBL
Live
Cloud Drive

Storage that scales

5 GB free, pooled across mailboxes. Scale up to 100 TB with the Drive add-on.

Free
5 GB
Starter
15 GB
Teams
50 GB
Agency
200 GB
+ Add-on
100 TB

AI Agents · MCP

One protocol. 181 tools.
Every major AI agent.

Connect Claude, ChatGPT, Cursor, Windsurf, OpenClaw or n8n — let them read, draft, verify, send, manage DNS, files and migrations under the right domain identity.

0MCP tools
0ways to connect
EUdata residency
Claude.ai Claude Desktop Claude Code ChatGPT Codex Cursor Windsurf OpenClaw n8n
claude.ai · Custom Connectors claude_desktop_config.json api.trekmail.net — curl @trekmail/sdk — node GitHub Read the docs Read the docs Read the docs Read the docs
# In Claude.ai → Settings → Custom Connectors Connector URL: https://trekmail.net/mcp # Click Add → sign in with TrekMail. # Done. 181 tools — no token, no JSON, no setup.
// github.com/trekmail/mcp-server · MIT { "mcpServers": { "trekmail": { "command": "npx", "args": ["@trekmail/mcp"] } } }
# Spin up a mailbox via REST curl -X POST https://api.trekmail.net/v1/mailboxes \ -H "Authorization: Bearer tm_live_…" \ -d '{ "domain": "studio-bright.io", "address": "hello" }' # ← 201 Created · mailbox.id = mbx_8x2K9q
import { TrekMail } from "@trekmail/sdk" const tm = new TrekMail(process.env.TREKMAIL_KEY) const mb = await tm.mailboxes.create({ domain: "studio-bright.io", address: "hello", quotaGb: 25 }) // → mb.id = mbx_8x2K9q
Popular MCP tools 12 email · drive · dns · verifier · webmail ▼
send_email list_inbox create_mailbox create_domain verify_domain rotate_dkim upload_file share_link bulk_verify get_reputation get_dns_records stats_24h
Three setups, one platform

From one inbox
to one thousand.

Same dashboard, same pricing — three quick starts depending on how many domains you run.

For Solo

One inbox you actually own.

A pro inbox at hello@yourname.com — set up in 5 minutes, open it from Apple Mail, Outlook or any IMAP app you already use.

S$4.50
/mo
5 min
setup
Your
domain
Explore Solo For Teams

Onboard the whole team by Friday.

Bulk-invite the team — they set their own passwords. Route sales@, support@, hello@ to the right people with aliases, forwarding and auto-replies. Flat price, no per-seat tax.

10–100
mailboxes
Aliases
forwarding
Bulk
invites
Explore Teams For AI Agents

Mailboxes your AI can run.

Let Claude, ChatGPT, Cursor or n8n handle the boring email plumbing — provision mailboxes, set DNS, send drafts, verify lists — via 181 MCP tools and a full REST API with OAuth 2.1.

181
MCP tools
1-click
connector
REST
OAuth 2.1 API
Explore AI Agents

Email Verifier

Know if it's real
before you
hit send.

25 validation checks per address — syntax, MX, SMTP probe, role-detection, catch-all, disposable, trap risk. API and bulk CSV upload.

  • Single-check API · 50 ms median latency
  • Bulk CSV upload up to 1M rows
  • Deep Check with SMTP mailbox probing
  • Credits never expire · no monthly minimum
API docs
@
SAFE · 94/100
✓ syntax ✓ domain ✓ mx record ✓ smtp probe ✓ disposable ✓ role address ✓ catch-all ✓ spam trap
184,223
Verified · 30d
87.4%
Deliverable rate
50ms
Median latency
trekmail.net/webmail
Drive Brand assets
1 selected
Logo variants
Brand voice
Q1-proposal.docx
Sales-2026.xlsx
Logo.fig
Hero-shot.png
trekmail.net/d/br_8x2K9q

Cloud Drive

Storage that lives
with your email.

A real file workspace, built into every mailbox. Share folders with teammates, send public links with download caps, scale to 100 TB on the add-on.

  • 5 GB free · pooled across mailboxes or dedicated per mailbox
  • Drive add-on scales from 250 GB to 100 TB
  • Public links with expiry, password and download caps
  • Shared folders across mailboxes · 38 MCP tools for AI
Drive details
Per-seat math, broken

At 100 mailboxes,
the others charge more for less.

Same workload. Wildly different bills. Same TrekMail price whether you have 10 or 1,000 mailboxes.

At 100 mailboxes · per month
Google
≈ S$920/mo
Business Standard
Microsoft
≈ S$765/mo
Business Basic
Zoho
≈ S$130/mo
Workplace Standard
Best value
TrekMail
S$32/mo
Agency · billed yearly

That's up to 0× less than Google for the same workload.

TrekMail also includes
Plan-based pricing
not per-user
Pooled or dedicated storage
scales to 100 TB
No inbox scanning
AES-256 + TLS 1.3
REST API + 181 MCP tools
Claude, ChatGPT, your scripts

Deliverability

The protocol stack, set up for you.

Most "spam folder" problems are misconfigured records. We generate, publish and monitor the whole stack — so emails actually arrive.

SPF

Sender Policy Framework

Auto-generated per domain, kept under the lookup limit.

DKIM

DomainKeys Identified Mail

Rotating 2048-bit keys. Auto-published to DNS.

DMARC

DMARC alignment

Authenticates every message and turns the daily DMARC reports into a chart you can actually read.

MTA-STS

MTA-STS policy

Force TLS on inbound. Policy file served from our CDN.

TLS-RPT

TLS reporting

Receive and decode reports on TLS failures.

Public status
99.992% uptime
SMTP · IMAP · webmail · API
Mailbox encryption
AES-256
at rest · TLS 1.3 in transit
Data residency
EU · France
GDPR · no content leaves the EU
Pricing

Flat. Predictable.
Not per-seat.

Pay per plan, not per mailbox. Cancel anytime. Annual saves up to 30%.

FREE FOR NOW

Nano

Free for now — try the whole stack.

S$0 / mo

Future price: S$1/mo

  • 10 Domains
  • 10 Users/domain
  • 5 GB Storage
  • 10 Verifier Credits/mo
  • Send via your own SMTP
Includes:
  • Webmail + IMAP
  • Cloud Drive
  • Bulk Domains & Invites
  • Catch-All (Internal)
  • Docs & Setup Guides

Starter

For solo founders and side projects.

/ mo

billed monthly

  • 50 Domains
  • 100 Users/domain
  • 15 GB Storage
  • 100 Verifier Credits/mo
  • 6,000 Emails/day
Everything in Nano, plus:
  • SMTP Included
  • Email Aliases (30/mailbox)
  • Mailbox Forwarding
  • Vacation Auto-Reply
  • Migration & Bulk Import
  • API & MCP (Read-Only)
MOST POPULAR

Pro

For growing teams that send daily.

/ mo

billed monthly

  • 100 Domains
  • 300 Users/domain
  • 50 GB Storage
  • 300 Verifier Credits/mo
  • 15,000 Emails/day
Everything in Starter, plus:
  • Email Aliases (50/mailbox)
  • Mail Filters (10/mailbox)
  • Catch-All (External)
  • Priority Support
  • API & MCP (Full Access)
BEST VALUE

Agency

For client portfolios up to 1,000 domains.

/ mo

billed monthly

  • 1,000 Domains
  • 1,000 Users
  • 200 GB Storage
  • 1,000 Verifier Credits/mo
  • 40,000 Emails/day
Everything in Pro, plus:
  • Email Aliases (100/mailbox)
  • Mail Filters (50/mailbox)
  • Raw Sieve Editor
  • Dedicated Support

Drive Storage Add-on

Pool more storage on any plan. Yearly saves ~17%.

Available on any plan. Auto-renews · Cancel anytime.

Enterprise

Take TrekMail past 1,000 domains.

Custom SLA, white-label, dedicated IPs, a named contact on our side — we'll fit it to your setup.

Frequently asked

Questions, answered.

How is this different from Gmail or Outlook?
Gmail and Microsoft nickel-and-dime you for every single mailbox. With TrekMail, you pay for the platform — not per user. Manage 100 mailboxes? You'll save big compared to Google Workspace (≈ S$920/mo). That's real money back in your pocket.
Is there a limit on mailboxes?
No per-mailbox fees. Ever. Create 10, 100, or 1,000+ mailboxes—your only limits are storage and plan tier. The Agency plan supports over 1,000 users for one flat price. Finally, email hosting that scales with you, not against you.
Do you scan my email for ads?
Never for ads. We don't sell or monetize your email content — no ad targeting, no AI training on your conversations. We do filter incoming messages locally for spam and viruses to protect your inbox, but this data stays on our servers and is never shared with third parties.
How does TrekMail protect against spam?
Every incoming email passes through multi-layer protection: connection-level checks block known spam sources, content scoring identifies suspicious patterns, and antivirus scanning catches malicious attachments. All filtering runs locally on our servers — your emails are never sent to third-party services.
What is the Nano plan?
Nano is our entry-level tier — currently free, with a planned future price of S$1/mo. You get 10 domains, 5GB of storage, and BYO SMTP. No credit card needed to start. When you're ready to scale, paid plans start at just S$4.50/mo.
Does TrekMail work with my email app?
If it's email, it works. Apple Mail, Outlook, Gmail app, Thunderbird, iOS, Android—if your app supports IMAP/SMTP (and 99% do), you're good to go. No proprietary nonsense, just standard email that works everywhere.
How does the 14-day free trial work?
Upgrade risk-free. Try any paid plan for 14 full days with zero commitment — unlock Managed SMTP, higher limits, and all premium features. If it's not a fit, cancel with one click. No questions asked.
Can I use my own SMTP on the Nano plan?
Absolutely. Connect your own SMTP (AWS SES, SendGrid, Mailgun) and keep 100% control of your sending reputation. The Nano plan doesn't lock you in—use TrekMail as your command center, your SMTP as the engine.
How does IMAP migration work?
Dead simple. Enter your old provider's credentials, pick the destination mailbox, and click go. TrekMail pulls everything—messages, folders, the works—in the background while you grab coffee. Zero downtime.
Can I onboard users without handling passwords?
Yes. Send a single invite link or use Bulk Invites to onboard up to 500 users at once. Paste emails or upload a .txt file, validate the list, and send setup links in one click. Recipients create their own credentials—no passwords in your inbox, no back-and-forth.
Do you support catch-all and forwarding?
Yes. Enable catch-all per domain to capture every lead, plus set up aliases and forwarding rules. Internal routing works on all plans. Mailbox forwarding is available on Starter, Pro & Agency plans. External catch-all routing is available on Pro & Agency.
Can mailbox owners change their own passwords?
Yes—and they'll thank you for it. Users get a self-serve portal to reset passwords instantly, without waiting on you. Fewer support tickets, happier users.
What payment methods do you accept?
Credit card via Stripe (including Apple Pay and Google Pay) or major crypto via NOWPayments. Yearly plans are also available through crypto for a one-time annual payment.
Can I automate email with an API?
Yes. Pro and Agency plans include a full REST API and MCP server. Create domains, provision mailboxes, check DNS — and even read and send email — all programmatically. Connect AI agents like Claude or Cursor to manage email infrastructure conversationally.
Where is my data stored?
Your email data is stored in the EU (France), protected under GDPR — one of the world's strongest privacy frameworks. Payment processing uses Stripe.

Ready when you are

Stop paying
per-seat. Start sending.

10 domains free. No credit card. Set up your first mailbox in 5 minutes.

Compare plans

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