Closed beta · by invitation

Noti5
quietly delivered.

One API for OTPs, WhatsApp notifications, and transactional email.

Built for product teams and agencies who'd rather not stitch together MailerSend, MSG91, and Twilio every time a form needs to send a confirmation.

01 — What it does

Three channels.
One boring API.

01

OTPs

Six-digit codes over WhatsApp or email. Verify them with a single call. Built-in TTL, attempt limits, rate limits, recovery codes.

02

Transactional email

Form acknowledgements. Password resets. Order confirmations. Templates designed once — your brand on every send, our infrastructure underneath.

03

WhatsApp notifications

Lead alerts to your team. Acknowledgements to your customers. Through our shared WABA — no Meta onboarding required.

02 — How it works

Your site calls one API.
We handle the rest.

Your site
—→
api.noti5.app
—→
WhatsApp / Email
—→
your customer
↓
Logs, status, webhooks — in your dashboard
03 — Who it's for

If any of these sound familiar.

i.
Agencies managing dozens of client websites who need transactional sending under a neutral identity — not yours, not theirs.
ii.
Product teams who want OTP, email, and WhatsApp from a single API instead of three vendors and three bills.
iii.
WordPress operators who need SMTP that works without configuring a plugin per site.
04 — Trusted by

Brands that already trust us.

Applied Higher Ed
CAD Reprographics
Evochef
Jasmi India
Le Miami
Le Royal Resort
Maatram
Mahatma
Queen Mira International
RKG
The 8

Onboarded as the first wave through The Bumblebee Branding Company.

04b — See it in action

Branded across every channel.

Every Noti5 message — email, WhatsApp, Telegram ops ping — wears the client brand. One configuration, consistent identity. Below: live previews of what your customers actually receive.

Branded email 1 / 20
otp_form OTP (form verification)
20 designed templates · OTPs, forms, WP system mail, lead notifications Browse all →
WhatsApp 1 / 4
OTP verification
CN
Chennai Nutrition
Business account · +91 78978 91989
Your verification code is 483921
Expires in 10 min. Do not share.
10:43 AM ✓✓
Hi Priya,
Thanks for reaching out to Chennai Nutrition. We've received your message and will respond within 24 hours.
10:42 AM ✓✓
🔔 New enquiry on chennainutrition.com
Name: Priya Ramesh
Phone: +91 98765 43210
Email: priya@example.com
"I would like to book a nutrition consultation."
10:44 AM ✓✓
Hi Priya,
This is a reminder for your nutrition consultation tomorrow at 11:00 AM.
Reply YES to confirm or NO to reschedule.
9:00 AM ✓✓
OTPs, form acks, lead notifications, reminders. Meta-approved templates only.
Admin dashboard 1 / 4
Outbox · WhatsApp
Outbox · WhatsApp
P
Priya R.
+91 98765 43210
read 4 min ago
A
Aman K.
+91 99887 76655
delivered 12 min ago
L
Lakshmi.
+91 90876 54321
sent 18 min ago
V
Vivek M.
+91 88991 22334
delivered 32 min ago
A
Anjali R.
+91 77665 54433
failed 1 hr ago
5 of 1,247 messages ▲ 12% this week
Outbox · Email
@
Your verification code: 483921
to priya@example.com
opened 2 min
@
New lead from Priya Ramesh
to ahead@thebumblebee.in
delivered 4 min
@
Welcome to Chennai Nutrition
to sash@thebumblebee.in
delivered 14 min
@
Reset your password
to noreply@stripe.com
bounced 32 min
@
Thanks for your enquiry
to priya@example.com
delivered 1 hr
5 of 8,432 messages 99.4% delivered
Inbox · Replies
P
Re: New lead from Priya
Priya Ramesh
reply 8 min
A
Re: Your verification code
Aman Kumar
reply 24 min
S
Hi from Sastha test
Sash Ravendran
hello 17 hr
a
Verify your business email
abuse@reportbot
hello 18 hr
4 inbound this week 2 require reply
Sites
CN
Chennai Nutrition
chennainutrition.com
active 847 msgs
BB
Bumblebee Brand
thebumblebee.in
active 312 msgs
AF
Aroma Foods
aromafoods.in
active 94 msgs
TJ
Travel Junket
traveljunket.com
paused 0 msgs
BB
Bistro Bar
bistrobar.in
active 203 msgs
5 active sites + Add site
Multi-tenant Filament dashboards: messages, replies, sites, suppressions, API keys, webhooks.
Ops alerts on Telegram 1 / 4
New reply received
💬 Chennai Nutrition · New reply
To: chennainutrition-com@inbound.noti5.app
From: Priya Ramesh <priya@example.com>
Subject: Re: New lead from Priya Ramesh
Hi, thanks for the quick response. Could we schedule a call this week? I'm free Tuesday afternoon or Thursday morning.
inbound_email #12
🔗 New WP site requesting pairing
URL: https://chennainutrition.com
Admin email: ahead@thebumblebee.in
WP: 6.9.4 · PHP: 8.3.30 · Plugin: 1.0.0
IP: 139.84.158.69
Approve at:
https://noti5.app/admin/pending-sites/4/edit
🚨 Noti5 · Abuse report
To: abuse@noti5.app
From: anonymous@protonmail.com
Subject: Spam from your noti5.app domain
Received unsolicited marketing emails from chennainutrition-com@inbound.noti5.app. Please investigate.
inbound_email #14 · category: abuse
🔔 Chennai Nutrition · New lead
Submitted via contact form on chennainutrition.com/contact
Name: Priya Ramesh
Phone: +91 98765 43210
Email: priya@example.com
"I would like to book a nutrition consultation. Please share your available slots."
message #4218 · form_submission_lead_notify
Replies, pairings, abuse reports, leads — real-time on Telegram. Brand-tagged.
04c — What's inside

Every integration you'll need, already built.

LaravelREADY
Drop-in mail transport. Existing Mail::to() calls go through Noti5 unchanged.
WordPressREADY
Mu-plugin auto-pairs. Replaces wp_mail(), captures form submissions, optional admin 2FA.
AndroidREADY
Single-file Kotlin client using OkHttp. Async, fire-and-forget.
Any HTTP backendAPI
Node, Python, Go, anything — hit /v1/notify directly.
Per-key IP whitelist
Lock production keys to BBC server IPs. Off-whitelist requests return 403 instantly.
Reply routing
Customer replies forward to client inbox AND fire a webhook with parsed JSON. Pick per Site.
Suppression list
Hard-bounced addresses auto-suppress account-wide. One bad recipient doesn't damage everyone's reputation.
Per-site features
Toggle SMTP override / form integrations / 2FA / WhatsApp per site from the admin dashboard.
Browse the full integration docs →
05 — Got a message from Noti5?

You're in the right place.

Noti5 is the delivery layer behind the email or WhatsApp message you received. The brand that contacted you sent it — we just made sure it arrived.

Why am I hearing from "Noti5"?

The brand whose form you filled (or whose account you logged in to) uses Noti5 to send transactional messages. Look at the body of the message — the brand name is on it. That's who actually contacted you.

How do I reply, or unsubscribe?

Hit reply on the email — it goes straight to the brand, not to us. We don't run mailing lists or marketing campaigns. If you no longer want messages from that brand, ask them directly.

I think this was sent in error.

Sorry about that. Forward the message to abuse@noti5.app and we'll investigate. We take shared-sender abuse seriously — one bad actor can hurt every brand on the network.

06 — Get in touch

Want in?

Noti5 is in closed beta. We're working with a small number of agencies and product teams. Drop us a note — or request an invite on the right.

or

Tell us a little about what you'd send and we'll get back within a few working days.