Apollo alternative Β· September 2026

You're job hunting, not running a sales team.

Apollo gives you a huge contact database and sequences to run yourself. Backdoor picks the startups, writes to the founder and follows up, so you only reply SEND.

iMessage Β· WhatsApp
Free to start on WhatsApp or iMessage
9:41
Today 8:30 AM
switching from Apollo. want actual founders to see me
Read 8:31 AM
say less 🫑 found 3 startups that fit you
1. Resend, email API for developers
2. Trigger.dev, background jobs
3. Mintlify, docs for dev tools
drafted a note to Resend's founder. reply SEND and it goes from your gmail
SEND πŸš€
Delivered
3Backdoor
iMessage

A sales tool turns your search into a sales job.

  1. 1

    You filter lists of contacts.

  2. 2

    You write every email yourself.

  3. 3

    You track who replied and who didn't.

Same founder. None of the legwork.

Founders at early startups often read their own email. A short note about why you fit them stands out there in a way a form application rarely does.

The usual way

A founder's inbox, the week a role goes up.

Inbox214 new1–50 of 214
Rahul SApplication: Backend Engineer - Please find attached my resume for the role9:41
AnanyaJob application - Dear Hiring Manager, I am writing to apply9:38
Kevin TInterested in the role - I came across your posting and would love to9:35
yours, somewhere in hereYouApplication: Backend Engineer - I am excited to apply for this position9:31
Meera PResume attached - Hope you are doing well. Attaching my resume9:30
Dev KApplication for the opening - I believe my skills make me a great fit9:22
Sara LRe: Job posting - Following up on my application from last week9:17
With Backdoor

One short note, about why you fit. Then a reply.

Backend engineer for your payments teamInbox
YmeSaw your launch last week. I rebuilt email delivery at my last job and cut bounces by 40%.Mon
a founder, writing backNNeha, Founderto meWed

Hey, this is great timing. We're about to open this role.

Free for a quick call Tuesday?

Here's what it feels like instead.

Backdoor does the searching, writing and chasing. You stay in the loop and say yes.

PDFArjun_Mehta_Resume.pdfPDF Β· 2 pages
0:14yo so i'm a backend eng, want something early stage, remote pls❀️
Delivered
3 yrs of backend in payments, seed to series A, remote. bet, on it πŸ™Œ
iMessage
3Backdoor
1

It sounds like you, not a template

Each note is drafted from your background and why you fit, so it reads like you.

Fri 6:10 PM
how's my search going?
Read 6:12 PM
this week: 12 emails out, 3 replies, 1 interview πŸŽ‰
2 follow-ups go out monday
everything's here: backdoorai.app/dashboard
ur the goat❀️
iMessage
3Backdoor
2

Follow-ups happen without you

Follow-ups go out in the same thread and stop the moment someone replies.

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

You hear back in your chat

When a founder replies, you get a text, so there's no inbox to keep checking.

Replies come in weeks, not months.

Backdoor only writes to founders you fit, so the ones who answer tend to answer fast. See the research

9in 10

first founder replies came within two weeks

8in 10

interviews came within two weeks

4in 10

replies came after a follow-up Backdoor sent

Among people who got a reply or an interview, May to September 2026.

Give it three weeks.

Out of every 10 people who let Backdoor run for three weeks or more:

6 heard back from a founderβ˜…4 got an interview or next round

And you never have to chase.

First emailFollow-up 1Follow-up 2Follow-up 3

4 in 10 founder replies came after a follow-up. Backdoor sends those for you, so you never have to chase.

Start tonight. Wake up to founders who fit you.

Every morning Backdoor picks startups for you and drafts the notes. All you do is reply.

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 Β· WhatsApp
Free to start. Nothing sends without you.

Questions, answered.

It can be if you like building lists and running your own outreach. If you'd rather have the startups, the founder and the note handled for you, Backdoor does that in a chat.

Backdoor. It's built for candidates reaching startup founders, and 4 in 10 founder replies came after a follow-up.

Often, when the note is short and specific. Backdoor keeps each note to why you fit, and follows up in the same thread.

No. Every note waits in your chat until you reply SEND, and then it goes out from your own Gmail. After that, follow-ups go out on their own in the same thread.

Free to start Β· No forms Β· No app

Your next role could be one email away.

Say hi and share your LinkedIn. Backdoor finds the founders, writes the notes and follows up. You just say send.

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

Still curious? Ask your favorite AI about Backdoor.