Private Beta β€” Limited Spots

Write Hyper-Personalized
Cold Emails in 5 Seconds
Using LinkedIn Data

Built for founders, SDRs & agencies who want higher reply rates without spending hours on manual research.

Join the Waitlist β†’ See How It Works
app.reachspark.io
LinkedIn Profile URL
linkedin.com/in/sarah-chen-vp-growth
⚑ Generate Email
4.2s
Generated Email
Re: Series A β†’ growth bottlenecks
Hi Sarah,

Congrats on Flowdesk's $12M raise β€” saw the TechCrunch piece.

Given you're scaling the GTM team, outbound research is probably eating 3–4 hrs/day for your SDRs...

Worth a 12-min chat?

β€” Alex
21%
avg reply rate with AI personalization
5s
per email vs. 10 min manually
85%
reduction in manual research time
3Γ—
more prospects reached per SDR
The Problem

Cold email is broken.
Here's why your inbox stays quiet.

Sound familiar? These four pain points kill most cold outreach before it even starts.

Pain #1
⏱️

It's way too slow

Writing one personalized email takes 5–10 minutes of research. At 100 prospects/week, that's 2 full work days β€” gone.

Pain #2
πŸ“‹

Scale breaks personalization

The moment you try to send at volume, quality collapses. Generic emails get ignored. Inboxes go cold. Pipeline dries up.

Pain #3
πŸ€–

ChatGPT still needs you

You still have to manually copy-paste LinkedIn data, company details, and context. It saves 2 minutes, not 2 days.

Pain #4
πŸ—‘οΈ

Generic = deleted

Prospects get 50+ cold emails a day. "Hi {firstName}, I help companies like yours…" doesn't cut it anymore. It never did.

How It Works

Three steps.
One hyper-personalized email.

01

Paste a LinkedIn URL

Drop in any LinkedIn profile URL β€” prospect, lead, or target account. That's all you need to get started.

5 seconds
02

We auto-fetch everything

ReachSpark pulls their role, recent activity, company funding, tech stack, and job posts β€” no manual research needed.

Automatic
03

Get a ready-to-send email

A fully personalized, ready-to-send email appears β€” with the right hook, the right context, and the right ask. Copy, send, done.

1-click copy
Why ReachSpark

Not another AI writing tool.
This one actually does the research.

❌ Old way (ChatGPT / manual)
β€”

Open LinkedIn, copy bio manually

β€”

Open ChatGPT, paste context, write prompt

β€”

Edit generic output until it sounds human

β€”

Repeat for every single prospect

β€”

10+ minutes per email. Zero at scale.

βœ… ReachSpark way
β†’

Paste LinkedIn URL (one line)

β†’

AI fetches profile + company signals

β†’

Email generated β€” personalized, human-sounding

β†’

One click to copy. Ready to send.

β†’

5 seconds. Works at any scale.

Early Access

Join now.
Get rewarded for being early.

We're opening 50 spots in our private beta. Early users help shape the product β€” and get the best deal we'll ever offer.

βœ‰οΈ

100 Free Emails

Beta users get 100 fully personalized cold emails on us. No credit card needed.

πŸ—ΊοΈ

You Shape the Roadmap

Vote on features, get direct access to the founder, and see your ideas ship fast.

Get Early Access

Claim Your Spot
Before It's Gone

47 of 50 beta spots already claimed. Join the waitlist in 30 seconds.

No spam, ever. Unsubscribe anytime.

πŸŽ‰

You're on the list!

We'll notify you the moment your spot opens. Check your email for confirmation.

In the meantime β€” share with a friend and move up the queue.

πŸ“€ Share & Move Up
FAQ

Answers to the
obvious questions.

How is this different from Lyne.ai or Lemlist?
Those tools are great for sequences and infrastructure. ReachSpark is laser-focused on one thing: generating hyper-personalized emails from a LinkedIn URL in seconds β€” no setup, no complex workflows. Think of it as the fastest path from prospect to outbox.
Does it work with my existing email tool?
Yes. ReachSpark generates the email copy. You paste it into whatever you already use β€” Gmail, Instantly, Smartlead, Reply.io, Lemlist, Mailshake β€” it doesn't matter. We're tool-agnostic by design.
Will LinkedIn detect or block this?
ReachSpark uses publicly available LinkedIn data only. We don't scrape in ways that violate LinkedIn's ToS, and we don't require you to log in or install browser extensions. Your account stays safe.
What if the generated email isn't perfect?
Every email is editable. Think of it as a 90% done first draft β€” you review, tweak the tone or hook, and send. Most users spend under 30 seconds editing. That's it.