No shared pools. Your sender reputation.

Send Cold Emails That
Don't Look Like Cold Emails.

Your own SMTP. AI that reads each recipient's website and writes a unique email. A VPS that sends 24/7 while you sleep. No shared IP pools — your reputation, your control.

Every other tool has the
same problem

Shared IP pools

When one sender on the pool spams, everyone's deliverability suffers. You have no control over who else is using your sending IP.

Platform throttling

Most tools limit how fast you can send, how many campaigns you can run, how many contacts you can upload — even on paid plans.

AI that just does mail merge

Replacing {{first_name}} is not personalization. Real personalization reads the recipient's website and writes uniquely for them.

XSendFlow is built differently

Your SMTP, your reputation

Connect your own Gmail, Zoho, Outlook or any SMTP. Emails go out from your address, your domain, your reputation. We never touch a shared pool.

AI that reads before it writes

Before writing an email, our AI scrapes the recipient's website and reads what they do. Every email is written specifically for that person.

Sends while you sleep

A dedicated VPS worker runs 24/7. Set your schedule, upload your list, close your laptop. Emails go out on time, every time.

Your VPS, Your Rules

Sends while you sleep.
Literally.

Other tools stop sending when you close your laptop. XSendFlow runs on its own VPS — 24/7, on schedule, whether you're awake or not.

24/7 Background Worker

A dedicated VPS process checks every 30 seconds for campaigns that need sending. No browser tab required, no scheduler to babysit.

Your server, your rules

No shared queues. No "we'll get to it when we can." Your campaigns go out on the schedule you set, with the delay you pick, at the speed you decide.

Close your laptop and walk away

Upload your list, approve the emails, set the schedule. The VPS handles the rest — throttling, rotation, follow-ups. You focus on replies.

SENDING
worker@xsendflow:~$ systemctl status xs-worker
● active (running) — 27 campaigns queued
Next tick: 28s | Emails sent today: 1,247
Uptime: 14d 6h 32m
Built-in Warmup

New inbox? We'll warm it up.
Automatically.

Most tools charge $15–30/month extra for warmup. XSendFlow includes it on Pro and Agency plans — no extra cost, no extra setup.

30-Day Warmup Ramp
5
D1
12
D5
25
D10
40
D15
60
D20
80
D25
100%
D30
We send realistic back-and-forth conversations with other warmup participants — opens, replies, the works. Email providers see normal human behavior, not a blast tool.
1

30-day automatic ramp

Connect a new inbox and we start warming it immediately. 5 emails on day 1, gradually scaling to full volume over 30 days. Zero manual work.

2

Real conversation simulation

Emails go to other real warmup participants who open and reply. This builds genuine sender reputation — not just volume.

3

Free on Pro & Agency

Instantly and Lemlist charge $15–$30/month extra for warmup. We include it. Because a tool that sends cold email should also protect your inbox.

Here's How We Make It Run

1

Upload your list

Upload a CSV with names, emails and website URLs. Our system validates every email domain automatically.

2

AI writes every email

Our AI visits each recipient's website and writes a unique personalized email for them. You review and approve.

3

Set schedule and launch

Choose your sending window, daily limit and delay between emails. The worker handles the rest.

Built for people who do
outreach seriously

Founders & solo operators

Get your first customers without hiring a sales team. AI writes each email from scratch — you just review and approve. No per-seat tax, no minimum send volume, no "enterprise" gatekeeping.

From $9/mo — less than one lunch

Agencies running client outreach

Run outreach for 10+ clients from one dashboard. Each client gets isolated sender accounts, separate reply inboxes, and independent warmup. No per-client markup — one flat price covers everything.

Agency plan: 50 sender accounts, 6,600 emails/day

B2B teams tired of per-seat billing

Add your entire team. No per-seat fees, no user caps, no "provisioning" delays. Each rep gets their own login and campaign permissions. Your tool budget stays flat while your team grows.

Sales teams save $200+/mo vs per-seat tools

Freelancers & consultants

Land 5–10 qualified leads every week on autopilot. Upload your CSV, AI writes personalized emails, VPS sends while you bill clients. One flat fee — your outreach scales without scaling your costs.

Free plan: 40 emails/day, no credit card

Shared pools hurt everyone on them

Shared Pool (Others)
Many senders → one IP → shared risk
XSendFlow (You)
One sender → own IP → full control

Most cold email tools put hundreds of senders on the same IP addresses. When one sender gets flagged for spam, the entire pool's reputation drops. Your open rates fall even though you did nothing wrong.

XSendFlow uses your own SMTP credentials. Your sending reputation is completely separate from every other user. Your domain, your IP, your inbox placement.

How we compare

FeatureXSendFlowInst***lyLem***stSmart***ad
Your own SMTP Yes No Partial No
AI per recipient Yes No Yes No
Starting price$9/mo$30/mo$59/mo$20/mo
Shared IP pool Never Yes Yes Yes
Sends while offline Yes Yes Yes No
No per-seat pricing Yes No No Yes
Free plan Yes No No Yes
*Pricing based on publicly available information as of 2026

Pick Your Power Level

Questions? Contact us →

Prices are going up soon.Lock in your rate today — grandfathered pricing for early users.
Free
Try it out
Free
Start Free
40 emails/day
1 campaign
1 sender account
200 contacts
Personalization tags
Email support
Starter
For solo outreach
$9/mo
100 emails/day
2 campaigns
AI email generation
3 sender accounts
1,000 contacts
Open & click tracking
Agency
For teams & agencies
$79/mo
6,600 emails/day
999 campaigns
AI generation
50 sender accounts
100,000 contacts
Smart rotation
Contact book
Inbox management

What our users say

AK
Arun K.
Founder, SaaS startup

Finally an outreach tool that doesn't cost $100/mo. The AI personalization actually works — our reply rates went from 2% to 12%.

PM
Priya M.
Agency Owner

Managing 5 clients from one dashboard saves me hours. Each client gets their own sender accounts. No more juggling multiple tools.

RS
Raj S.
Freelance Consultant

I was paying $59/mo for another tool that kept throttling me. XSendFlow at $9/mo is a no-brainer. Same results, fraction of the cost.

Frequently asked questions

What is XSendFlow?

XSendFlow is a cold email outreach platform that sends emails from your own SMTP accounts with AI personalization and built-in email warmup. Unlike shared-pool tools, your sender reputation stays completely under your control.

How is XSendFlow different from other cold email tools?

XSendFlow uses your own SMTP credentials instead of shared IP pools. This means your sender reputation is completely separate from other users. It also includes built-in email warmup at no extra cost, AI personalization that reads each recipient's website, and a VPS worker that sends while you sleep.

Does XSendFlow have a free plan?

Yes. The free plan includes 40 emails per day, 1 campaign and 1 sender account. No credit card required. You can upgrade to Starter ($9/mo), Pro ($29/mo) or Agency ($79/mo) when you need more volume.

What is email warmup and do I need it?

Email warmup gradually increases your sending volume over 30 days so email providers recognize your account as a legitimate sender. XSendFlow includes automatic 30-day warmup on Pro and Agency plans. We recommend warming up new accounts for at least 14 days before sending cold campaigns.

Can I use Gmail with XSendFlow?

Yes. XSendFlow works with Gmail, Google Workspace, Outlook, Microsoft 365, Zoho, Yahoo, Fastmail and any custom SMTP/IMAP provider. You generate an app password from your email provider and XSendFlow sends through your account.

Is my data safe?

Your email credentials are encrypted and stored in Supabase. We never share, sell or pool your data. Your sender reputation is yours alone. You can delete your account and all data at any time.

Ready to run your outreach? Let's build.

Free plan. No credit card. No shared pools.

Start Free — Let's Go