Last Tuesday I spent forty-seven minutes on a single email.
Not because the decision was hard. Not because I needed legal review. Because I was trying to sound “professional enough” in English to a partner in Berlin, while a second thread in Chinese waited, and a third one needed a polite decline that did not sound cold.
I retyped the greeting three times. I deleted “I hope this email finds you well” and then added a shorter version of the same idea. I adjusted line breaks. I worried about the signature.
That is not work. That is email theater.
We built Sendroid because we were tired of performing in our own inboxes—and because we believe AI should remove that performance, not add another dashboard to ignore.
The real cost of email is not reading—it is replying
Most productivity advice treats email as a volume problem: more filters, more folders, more “inbox zero” guilt.
The bottleneck we kept hitting was different. The slow part is composing the reply—especially when:
- The thread is long and you need to sound like you read all of it
- The language is not your native one, but you still need to sound natural
- The content is simple (“yes,” “Thursday works,” “please send the invoice”) but the social packaging takes twenty minutes
Knowledge workers, founders, support teams, and sales reps all do the same invisible labor: translate intent into acceptable email shape.
That labor scales linearly with every message. Your actual job—design, code, closing deals, parenting, sleep—does not.
What Sendroid is (and what it refuses to be)
Sendroid is an AI email reply assistant. You keep your existing mailbox—Gmail, Outlook, iCloud, Yahoo, ProtonMail Bridge, Fastmail, or any standard IMAP/SMTP host. We are not asking you to migrate your life to a new address.
You sign up, connect your account, open a fast three-pane web mail client, and when a message deserves an answer, you ask AI to draft one from full thread context—subject, body, recipients, history—not from a generic template.
Sendroid is not:
- A replacement email host
- A tool that trains on your private mail for public search
- Another chat window where you paste threads manually and pray the tone is right
We connect over IMAP to read and SMTP to send. Your credentials stay tied to your account. Our job is to get you to a send-ready draft in seconds, then get out of your way.
Product philosophy: efficiency is respect for human attention
We have one design principle that beats every feature roadmap line item:
Humans should spend time on work that only humans can do—and on a life that is not defined by mail client rituals.
Email became the default coordination layer for modern work. That is fine. What is not fine is how much of “answering email” is actually:
- Formatting (quotes, forwards, broken HTML signatures)
- Politeness inflation (“Just circling back…” × 4)
- Language switching tax (think in one language, perform in another)
- Formalism without information (three paragraphs to say “approved”)
AI, used correctly, is not about making you send more email. It is about collapsing the gap between what you mean and what you are allowed to send in a professional inbox.
That is why Sendroid detects the language of incoming mail and drafts replies to match—50+ languages without you toggling settings mid-thread. That is why translation lives next to the message you are reading, not in a separate tab you will forget.
Efficiency here is not a macho hustle metric. It is giving you back the afternoon you would have spent wordsmithing a two-line answer.
Core features, in plain language
Context-aware AI replies
Select a message. Sendroid streams a draft grounded in the thread—who said what, what is still open, what tone the conversation already has. You edit, you own it, you send. Reply-all and forward modes keep quoted history intact so you are not rebuilding structure by hand.
Automatic language detection
Global inboxes are normal now. Your incoming mail is not. Sendroid infers the language of the message you are answering and drafts accordingly. You stay in flow instead of opening a translator and losing the thread’s emotional nuance.
A web mail client that stays out of the way
Inbox, read, compose, attachments, folders (Inbox, Sent, Drafts, Trash, Starred), unread filters where your provider supports them. Enough like the clients you already know that switching does not feel like homework.
Multiple accounts, one calm surface
Founders juggle hello@, support aliases, and personal mail. Pro plans support unlimited accounts; the free tier lets you start with one account and 50 AI replies per month—enough to feel the difference before you commit.
Translation without copy-paste archaeology
Open a message, translate in place, decide faster. The goal is comprehension and response, not a pile of browser tabs.
How AI changes email efficiency (our honest view)
AI does not “solve email” by auto-sending everything. That would be rude at best and dangerous at worst.
What it does solve is the blank page problem and the tone tax:
| Without AI | With Sendroid |
|---|---|
| Reread a 12-message thread to avoid sounding uninformed | Draft starts from summarized context |
| Write the same polite scaffolding again | You trim fluff, not invent it |
| Hesitate in a second language | First draft arrives in the right language |
| Context-switch to another app | Reply, edit, send in one place |
The efficiency ceiling is not “zero seconds per email.” It is maximum intent per minute—so when you do write, you are making judgment calls, not decorating them.
That is how email processing reaches its practical maximum for most people: not infinite speed, but near-zero time on empty formalities.
Who this is for
Sendroid is for you if:
- You live in email but resent how much of your week disappears into phrasing
- You work across languages and want replies that sound local, not machine-translated
- You want AI assistance inside a real mail workflow, not a sidecar chatbot
It is probably not for you if you need offline-only desktop mail, or your organization requires on-premise hosting with no third-party IMAP access. We are transparent about that.
Try it without a sales call
Free: $0 — 50 AI replies per month, one account, automatic language detection.
Pro: $19/month — unlimited AI replies and accounts, priority generation.
Enterprise: custom — SSO, teams, SLA.
Start at sendroid.app/register. Connect IMAP (Gmail App Password works well). Open /mail and answer the next thread that would normally steal your evening.
If you have questions, we read hello@sendroid.app.
Frequently asked questions
What is Sendroid?
Sendroid is an AI email reply assistant at sendroid.app. It connects to your existing IMAP inbox, drafts context-aware replies with automatic language detection, and lets you send from a built-in web mail client.
Does Sendroid replace Gmail or Outlook?
No. You keep your current provider and address. Sendroid connects over standard IMAP and SMTP.
Which email providers work with Sendroid?
Gmail, Microsoft Outlook/365, iCloud Mail, Yahoo Mail, ProtonMail (via Bridge), Fastmail, and generic IMAP/SMTP hosts.
Is my email used to train public AI models?
Sendroid accesses mail to display messages and generate replies for the authenticated user. See our Privacy Policy for retention and processing details.
How much does Sendroid cost?
Free tier includes 50 AI replies per month and one account. Pro is $19/month for unlimited replies and accounts. Enterprise pricing is custom—see pricing on the homepage.
We are not claiming you will love email again. We are claiming you should not have to perform for it.
Let AI handle the draft. You handle the decision—and everything else that actually matters.
About Sendroid Team
We build Sendroid — an AI email reply assistant that connects to your existing inbox, drafts context-aware replies in 50+ languages, and helps you send without the ritual of starting from a blank page.