How it works

From your first text to a founder's reply.

Backdoor does the searching, the writing and the chasing. You say yes to each email.

How it works

No forms, no job boards, no new app. Just a chat.

PDFArjun_Mehta_Resume.pdfPDF ยท 2 pages
0:14yo so i'm a backend eng, want something early stage, remote plsโค๏ธ
Delivered
3 yrs of backend in payments, seed to series A, remote. bet, on it ๐Ÿ™Œ
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3Backdoor
1

Tell it about you

Send your LinkedIn, resume or a voice note. Backdoor researches your background and asks what you want next.

Yesterday 9:14 PM
only seed to series A pls, remote is fine
noted ๐Ÿซก picks drop in the morning
Today 8:30 AM
gm โ˜€๏ธ 6 new startups fit you today
top pick: Resend, the email API. your infra background is kinda perfect for them nglโ€ผ๏ธ
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3Backdoor
2

It finds startups every morning

Every morning it picks startups that fit you, from fresh funding, launch and hiring news.

drafted this for Resend's founder:
"Hi, saw Resend's latest launch week. I rebuilt email delivery at my last job and cut bounces by 40%..."
reply SEND, EDIT or SKIP
make it a lil shorter
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3Backdoor
3

It writes to the founder

It finds the founder's email and drafts a note about why you fit them.

shorter โœ‚๏ธ "Hi, loved Resend's launch week. I rebuilt email delivery and cut bounces by 40%. 20 min next week?"
send
Delivered
sent from your gmail โœ‰๏ธ
if they ghost, i'll follow up in the same thread thursday
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3Backdoor
4

You tap send. It follows up.

Emails go from your Gmail, and Backdoor follows up in the same thread until someone replies.

Thursday 10:42 AM
ok don't freak out but your intro got a reply ๐Ÿ‘€
they wanna talk tuesday. full reply's in your inbox๐ŸŽ‰
LET'S GOOO
Read 10:43 AM
go get em ๐Ÿคž want a quick rundown on them before the call?
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3Backdoor
5

Know the moment they reply

You get a text as soon as a founder replies, and the full reply in your inbox.

Fri 6:10 PM
how's my search going?
Read 6:12 PM
this week: 12 emails out, 3 replies, 1 interview ๐ŸŽ‰
2 follow-ups go out monday
everything's here: backdoorai.app/dashboard
ur the goatโค๏ธ
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3Backdoor
6

Your whole search, in one place

Ask how it's going anytime, or see every lead and reply on your dashboard.

Step by step.

  1. 1

    You say hi

    On WhatsApp or iMessage, no app and no form. Send your LinkedIn, your resume or a voice note, and say what you want next: the role, the kind of startup, where.

  2. 2

    It reads up on you

    Backdoor researches your background from what you sent and the public web, Anything you correct ("2 years, not 4") is saved and used in every email after.

  3. 3

    You see your first matches, free

    A demo search shows startups that fit you and a sample email to one founder, so you can judge the writing before you pay anything.

  4. 4

    It picks startups every morning

    From fresh funding, launch and hiring news. Before it writes, it checks each company against what you said you won't do, whether it could take on someone where you live, and whether there's work there you could plausibly do. A posted role is never required.

  5. 5

    It finds the person who decides

    The founder's or hiring manager's own address when a public page prints it, or the company's founders, hiring or general inbox. It never guesses an address from a name pattern. When it finds none, it tells you, and you can give it one.

  6. 6

    It drafts a short note, and waits

    About why you fit that one startup, in your voice. Nothing goes out until you reply SEND. Say EDIT to change it or SKIP to pass; a rule you give once, like a sign-off or "never mention crypto", holds for every email after.

  7. 7

    It sends from your Gmail

    Connecting Gmail is optional, and it's how emails go out: from your own address, so replies land in your inbox. Up to 10 new founders a day, or up to 20 if you ask.

  8. 8

    It follows up, then stops

    Three follow-ups in the same thread, 3, 4, 5 days apart. They stop the moment anyone replies, including a no, and if you write in the thread yourself, the thread is yours.

  9. 9

    It tells you when they reply

    A text as soon as a founder answers, with the full reply in your inbox. If an address bounces, Backdoor finds the next contact and asks before it writes again.

Two ways in.

Go after the startups you want. Get introduced to the ones looking for you.

Today 8:30 AM
gm โ˜€๏ธ 4 startups fit you today
top pick: Resend. want me to write to their founder?
yes do it
Delivered
drafted โœ๏ธ reply SEND and it goes out from your gmail
SEND ๐Ÿš€
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3Backdoor
Active outreach

You reach out

Backdoor finds startups that fit you every morning, writes to the founder and follows up. You just tap send.

a partner startup wants a founding engineer ๐Ÿ‘€
you fit. want an intro to the founder?
wait i didn't even ask. yes pls
Delivered
that's the point ๐Ÿ˜Œ
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3Backdoor
Partner intros ยท Free

We introduce you

Our partner startups are hand-picked and backed by top-tier VCs. When one is hiring for someone like you, we introduce you to the founder. Nothing to ask for.

How long it takes.

9 in 10 people who heard back got their first founder reply within two weeks of their first email, and 3 in 10 replies came after a follow-up. See the research

Say hi

On WhatsApp or iMessage. It takes ten seconds.

Send your LinkedIn

Or your resume. Backdoor reads up on you.

Get your first founders

Startups that fit you, with notes ready to send.

iMessage ยท WhatsApp
Free to start. Nothing sends without you.

Questions, answered.

No. It isn't a job application: no form is filled in and no posted role is needed. It writes a short note to the person who hires.

No. Every first email waits for your SEND. Follow-ups only continue threads you approved, and you can stop them anytime.

No. It reads your public profile to learn about you and sends email from your Gmail. It never logs in to LinkedIn.

Backdoor still researches you, finds startups and writes the drafts. It can't send them until Gmail is connected, and it tells you so when you approve one.

Tell it. You can cancel follow-ups, ask for no offers or reminders, or delete everything in one tap.

Pricing ยท Backdoor vs other tools

Free to start ยท No forms ยท No app

Your next role is one text away.

Say hi and share your LinkedIn. Backdoor takes it from there.

9:41
Mon 9:02 AM
send them my intro
Delivered
done โœ‰๏ธ sent from your gmail
Thursday 10:42 AM
ok don't freak out but your intro got a reply ๐Ÿ‘€
they wanna talk tuesday. full reply's in your inbox๐ŸŽ‰
LET'S GOOO
Read 10:43 AM
3Backdoor
iMessage

Still curious? Ask your favorite AI about Backdoor.