MailRocketIN

Level up your email stack 🚀
API + platform for devs & marketing teams to ship OTPs and marketing campaigns.
Built for India. Billed in INR • 3k free/month

[MailRocketIN @mailrocketIN]

https://t.co/2b9nLjF4Rq is live.

We're looking for the first few developers, startups & agencies to try it, break it, and tell me what's missing.

If your product sends email, I'd love for you to give it a shot.

https://t.co/VKeDHZmI99

4/n

[MailRocketIN @mailrocketIN]

Inbound email as JSON beats scraping mailboxes.

Route replies to your endpoint:
headers, text, HTML, attachments already parsed.

MailRocket supports this from Starter.
Useful for support@ aliases and "reply to this email" product loops.

[MailRocketIN @mailrocketIN]

@ipawansingh98 @AWSSupport Waiting on SES sandbox exit in ap-south-1 is rough. If you need mail flowing now, mailRocket runs on SES in Mumbai and you skip the sandbox step: verify your domain, send with one REST call or SMTP. 3,000/mo free, INR + GST billing. https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

@JoelBEapen1 SES rejecting the application is a rite of passage. If you'd rather skip the reapply loop: mailRocket is transactional email for Indian teams, hosted in Mumbai. REST or SMTP, per-message delivery events, INR + GST billing. 3,000/mo free, no card. https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

@ANKIT___R @awscloud Promotions is mostly Gmail judging the content: heavy images, many links, salesy copy. SPF/DKIM/DMARC get you inboxed, not out of the tab. Next time you'd rather skip SES approval, mailRocket sends on SES Mumbai with broadcasts built in, 3,000/mo free: https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

https://t.co/ZEvlopKj1m

[MailRocketIN @mailrocketIN]

Don't upgrade email tooling for a shiny feature list.

Upgrade when friction is real:
• Free → prove the integration
• Next → seats, inbound, volume
• Then → broadcasts + automations
• Later → SSO, SLA, audit

MailRocket INR: Free / ₹699 / ₹1,999 / ₹3,999

[MailRocketIN @mailrocketIN]

Email templates written as giant HTML strings are the part of the codebase nobody wants to touch.

Treat them like UI instead: components, props, previews, and code review.

That's why MailRocket renders React Email components at send time.

[MailRocketIN @mailrocketIN]

@Debjyoti__ Happy problem. If $20/mo feels steep for a student project: mailRocket is transactional email hosted in Mumbai, billed in INR. Starter is ₹699/mo for 10k emails and 1,000/day, so no forex markup on a dollar plan. Switching is one REST call. https://t.co/ZEvlopKj1m

[MailRocketIN @mailrocketIN]

Indian product handling personal data? Ask your email vendor:

Where do message content, logs and suppression lists live?

MailRocket: AWS ap-south-1, Mumbai. They never leave the region. DPDP Act aligned consent and erasure workflows.

Ask yours the same.
https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

SES hands you a bounce firehose. Your reputation depends on what you do next.

Minimum viable bounce handling:
1. Parse bounce/complaint events
2. Suppress the address
3. Stop retrying forever

MailRocket webhooks send bounce + complaint events and flag suppressed addresses.

[MailRocketIN @mailrocketIN]

@rajatsx @kylegawley The sandbox exit form is its own boss fight. We run SES in Mumbai so you skip that part: three DNS records to verify your domain, one REST call to send. 3,000 emails/mo free, billed in INR with GST invoices. https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

@dhalishiva Solid list. One India-specific note on the email line: most tools bill in USD, so you eat forex markup and get no GST input credit. That's why we built mailRocket on SES in Mumbai. ₹0 for 3,000 emails/mo, GST invoice once you upgrade. https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

Not every app can rewrite to REST this sprint.

SMTP relay:
Host: https://t.co/3BZqLnm2dT
Port: 587 (STARTTLS)
Auth: your mr_… API key

Same queue path as the REST API.
Prefer the Node SDK for new code.

Docs: https://t.co/VUszvl87np

[MailRocketIN @mailrocketIN]

Nobody notices email when it works.

Everyone notices when the OTP doesn't arrive, the receipt lands in spam, or the reset link shows up 10 minutes late.

Transactional email is invisible infrastructure. Treat it like it matters.

https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

@ShaikhBuilds Supabase's default mailer only allows a few auth emails an hour, so recovery testing hits 429 fast. Add custom SMTP in your Supabase Auth settings, then raise the email rate limit. mailRocket's SMTP relay drops right in, 3,000 emails/mo free, no card: https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

@webcheatsheet sure

[MailRocketIN @mailrocketIN]

@DevaiahShrithan @pavanpatel4770 Same cap on our free tier, honestly (3k/mo, 100/day). Where it differs is the next step: ₹699/mo for 10k emails and 1,000/day, GST invoice, no USD card needed. Hosted in Mumbai, built for Indian teams. https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

@Tanman628 If the OTP can go to email for now, that skips DLT entirely: no registration, no template approval. mailRocket sends from Mumbai, free for 3,000 emails/mo, then ₹699 for 10k. Add SMS once DLT is done. https://t.co/VKeDHZmI99

[MailRocketIN @mailrocketIN]

@SillyBanter66 @Viswa_Tweeetz If the portal only needs login codes, email OTP skips DLT registration and template approval entirely. mailRocket's free tier sends 3,000 emails/mo, then ₹699/mo for 10k. Keep SMS as a fallback if you need it. https://t.co/VKeDHZmI99