Meet Cassy · your LinkedIn coworker

Your LinkedIn, working for you.

Cassy posts in your voice, tracks the conversations and competitors that matter, spots buyers the moment they signal intent, auto-qualifies the ones worth your time, and books meetings straight into your calendar. You just show up.

Free forever to start. No card. First post in your voice in under 5 minutes.

Cassy

Cassy

Why LinkedIn matters

Your buyers are on LinkedIn every day. Are you showing up?

Posting once a quarter doesn’t move the needle. Cassy runs it daily — content, engagement, signal tracking, prospect qualification, outbound — so the customers come to you.

2.3M+
signals tracked across LinkedIn daily
180K+
buyers qualified for our customers
14K+
meetings booked

What Cassy delivers

Posts to meetings. One coworker.

Voice-trained content, the right conversations, prospects already qualified, meetings on your calendar — all running while you do the work that needs you.

{ brand: true }
audience.icp
voice: aligned
content.match
LinkedIn
Website
ICP
Posts

Posts that actually sound like you

Cassy learns your voice from your past posts, the way you talk about your product, and the people you talk to. Every draft reads like you — never templated, never generic.

  • Trained on your last 30 posts + brand doc
  • Voice similarity > 0.9 across every draft
  • Edits land in your tone, not the model’s
C
Cassy
AI Coworker
Active

Find viral posts in my niche and create a week of content

C

Searching viral posts in your niche...

Searching...
Speed

A month of content, in ten minutes

Tell Cassy what you need — a week of posts, a contrarian take, a recap of last quarter’s wins. She handles the work; you bulk-approve. Natural conversation, not forms.

  • Plain-English requests, real outputs
  • Bulk approve and schedule in one click
  • Drafts ready before your coffee
The right buyers seeing your name first
Conversations

The right buyers seeing your name first

Cassy watches the people and topics that matter to you and drops thoughtful comments in your voice — so investors, customers, and competitors recognize you before you ever reach out.

  • Track profiles — investors, prospects, partners
  • Track topics — Cassy joins threads naturally
  • Bulk-approve, ship inside LinkedIn safe limits
  • They know you by the time you reach out
Engagement, turned into meetings
Pipeline

Engagement, turned into meetings

Every commenter and liker — pulled, enriched, auto-qualified against the buyers you actually want. Sales prospects, fundraising targets, partnership accounts, hires. Define the criteria; Cassy hands you a list ready to meet.

  • Watch — Cassy filters out the noise first
  • Extract — every engager pulled and enriched
  • Qualify — your buyer criteria, scored per prospect
  • Hand off — to CRM, outbound stack, or calendar
💡
Idea Generator
4 angles
Topic
Ransomware prevention tips
Enter topic
Inspiration

Never stare at a blank screen again

Cassy pitches you angles, hooks, and openings pulled from your week, your niche, and what’s working right now. Pick the one that resonates and ship.

  • Multiple angles per topic
  • Hooks ranked by predicted engagement
  • Drafts ready in one click
cyber
English
Most Relevant
Filters
AL
Amy Lemberger
6 days ago
Business & StartupsNews

After 17 years in cyber security, including CISO roles at FTSE-250 level, today I'm starting a new role...

... more
372
81
7
CS
Confidence Staveley
9 days ago
Tech & ProductNews

Today, AI Cyber Magazine is proud to introduce our Second Resident Expert Contributor...

... more
93
6
1
MC
Marcus Chen
3 days ago
Industry & MarketVideo

With support from Google, last month CyberSafe Foundation announced a new program...

... more
0:00 / 1:44
113
13
14
SK
Sarah Kim
12 days ago
Business & StartupsStory

I'm proud to be listed as a contributor to the recently released Global Cybersecurity Outlook...

... more
245
32
18
DP
David Park
5 days ago
Tech & Product

The future of AI in enterprise security is not about replacing humans, it's about augmenting...

... more
521
47
23
LW
Lisa Wang
8 days ago
NewsImage

Just launched our new cybersecurity training platform for SMBs. Here's what we learned...

... more
189
24
9
AL
Amy Lemberger
6 days ago
Business & StartupsNews

After 17 years in cyber security, including CISO roles at FTSE-250 level, today I'm starting a new role...

... more
372
81
7
CS
Confidence Staveley
9 days ago
Tech & ProductNews

Today, AI Cyber Magazine is proud to introduce our Second Resident Expert Contributor...

... more
93
6
1
MC
Marcus Chen
3 days ago
Industry & MarketVideo

With support from Google, last month CyberSafe Foundation announced a new program...

... more
0:00 / 1:44
113
13
14
SK
Sarah Kim
12 days ago
Business & StartupsStory

I'm proud to be listed as a contributor to the recently released Global Cybersecurity Outlook...

... more
245
32
18
DP
David Park
5 days ago
Tech & Product

The future of AI in enterprise security is not about replacing humans, it's about augmenting...

... more
521
47
23
LW
Lisa Wang
8 days ago
NewsImage

Just launched our new cybersecurity training platform for SMBs. Here's what we learned...

... more
189
24
9
12 new viral posts
Live updating...
Trends

See what’s working — before everyone else

Cassy surfaces the posts going viral in your niche right now, so you know what’s about to break before your competitors do.

  • Curated daily for your niche
  • Sorted by velocity, not vanity counts
  • One-click repurpose into your voice
RA
Ruqyyah Aqeel
2 days ago
CybersecurityTips

Most people won't get hacked by a "big attack."

They'll get hacked by one small click.

This is the cyber attack everyone is falling for in 2026 👇

Ransomware. It doesn't break your...

... more
2.4K
342
89
Select post
Reuse

Borrow what works. Keep your voice.

Found a viral post? Cassy keeps the structure that made it land — and rewrites it as if you wrote it yourself.

  • Same hook structure, your story
  • No plagiarism — fresh angle, fresh data
  • Ready to schedule in under a minute
C
Add Content
🎬YouTube
📄PDF
🔗Blog
📝Docs
Paste URL here...
Generated Post
Select source
Source

Any content, instantly post-ready

Drop a YouTube link, a Reddit thread, an article, or a deck. Cassy reshapes it into LinkedIn-native posts in your voice — one source becomes ten posts.

  • YouTube, Reddit, blog URLs, PDFs, slides
  • Multi-post breakdowns from long-form sources
  • On-brand every time
You
Create Post

Your biggest security threat isn't hackers.

It's that one click you didn't think twice about.

Here's how to protect your startup 👇

Image Style
Click to generate
Ready
Visuals

Visuals that match the post, not the stock library

Generate custom images that actually fit your message — one click, no designer, no awkward stock photos.

  • AI images aligned to the post’s angle
  • On-brand colors and style
  • No design tool, no Figma round-trips
Content Calendar
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Ready
Timing

Post at the right time. Know what’s working.

Cassy picks the moments your audience is actually scrolling and tracks every metric that matters — engagement, reach, replies, meetings — in one view.

  • Smart scheduling per audience
  • One dashboard for the whole funnel
  • See what converts, double down

How Cassy works

From your first post to your next customer.

One continuous workflow. No handoffs, no tools to glue together.

1

Your brand

One doc, your voice + the buyers you want

2

Signal & competitor tracking

Conversations, competitors, intent — watched continuously

3

Posts shipped in your voice

On the topics that move your buyers

4

Engagement on the right threads

Comments that put you on buyers’ radar first

5

Prospects spotted & qualified

Auto-scored against your buyer criteria

6

Outreach sent → meetings booked

Warm DMs in your voice, calendar fills itself

Why Cassy

Other tools post. Cassy delivers customers.

Most LinkedIn AI stops at the post. Cassy runs the whole loop — from your voice to a meeting on your calendar.

What you get
Other tools
Cassy
Posts that sound like you
Generic templates
Trained on your voice + your buyers
Conversation, not forms
Click-through forms
Tell Cassy in plain English
Signals & competitors tracked
Manual checking, weeks late
Watched continuously, surfaced in real time
Engagement on the right threads
Post-only — no engagement
Comments where your buyers actually are
Every engager pulled into a list
Manual scraping or nothing
Auto-extracted from any topic, post, or profile
Prospects qualified your way
Generic filters
You define the buyer; Cassy scores against it
Outreach in your voice
Templated DMs that get ignored
Warm DMs and sequences that sound like you
See what’s about to go viral
Manual searching
Auto-curated for your niche
Any content turned into a post
Limited formats
YouTube, Reddit, PDFs, articles — anything
Your whole team in one workspace
Per-seat lock-in
One workspace, every LinkedIn profile

Replaces your stack

Six tools. One Cassy.

Most teams patch together six tools to do what Cassy does in one. You stop paying for the patchwork.

Your current stack

Monthly cost

LinkedIn content & scheduling

Taplio · AuthoredUp · Buffer · Hootsuite

~$89/mo

Engagement & commenting

MagicPost · FENPost · Engage AI

~$59/mo

Prospect extraction

PhantomBuster · Evaboot · Findymail

~$119/mo

ICP enrichment & scoring

Clay · Apollo enrichment · Clearbit

~$135/mo

Outreach & sequences

Lemlist · Instantly · Smartlead · HeyReach

~$79/mo

Signal tracking & inbox

Common Room · Trigify · Manual searching

~$49/mo
Stack total~$530/mo

Replaces all of them

$39/mo

One Cassy. One workflow. Posts, signals, prospects, outreach, meetings — all in one place.

You save

$491/mo

$5,892 back in your pocket every year.

Start saving with Cassy

Set Cassy up once. Keep getting customers — without paying six other vendors to do what one coworker handles natively.

Receipts

What happens when you let Cassy run.

14 demos in 30 days
Booked 14 demos last month from LinkedIn alone. Cassy is an SDR that never sleeps.
VP of Sales
Mid-market healthcare tech
Voice match 0.94
My audience started DMing asking if I’d hired a ghostwriter. Cassy writes better than I do.
Solo founder
B2C productivity app
Round closed in 6 weeks
I tracked 40 investors with the engagement feature. By the time we raised, half of them already knew our name.
Founder
Pre-seed AI infra

Pricing

One coworker. Less than a freelance writer.

Start free. Upgrade when LinkedIn becomes a real channel.

Starter

Try Cassy. No card, no expiry.

$0forever
  • 5 posts in your voice
  • 5 AI images
  • 25 idea generations
  • Voice training on your past posts
  • Smart scheduling
Start free
Most popular

Pro

For founders running LinkedIn as a channel.

$39/mo
  • Unlimited posts in your voice
  • Unlimited AI images
  • Engagement on autopilot — profiles + topics
  • Prospect extraction & qualification
  • Viral post discovery + repurposing
  • URLs, docs, PDFs → posts
  • Multi-language support
  • Smart scheduling + analytics
  • Priority support
Start with Pro

Team

For founding teams shipping in lockstep.

$59/mo · per seat
  • Everything in Pro
  • Up to 10 LinkedIn profiles in one workspace
  • Shared calendar, shared voice
  • Approval workflows
  • Team analytics
  • CRM + outbound integrations
  • Dedicated success manager
Start with Team

Cancel anytime. No setup fees. Annual billing saves 17%.

Common questions

Everything else you’re wondering.

Set it up once. Keep getting customers. That’s the whole difference. Other tools stop at the post — you still have to track signals, comment, qualify, reach out, follow up. Cassy runs the entire loop: voice-trained content, engagement on the right threads, signal tracking, prospect qualification, outreach in your voice, meetings on your calendar. You set the brand and the buyer once. Customers keep arriving.
Yes. Cassy operates within LinkedIn’s safe rate limits (200 invites/week, conservative comment frequency) and only posts content you approve. Official APIs only — no scraping, no automation against LinkedIn’s terms of service.
Cassy trains on your last 30 posts, your brand document, and the way you talk about your product. Voice similarity scores >0.9 from day one — and edits feed back into the model so it gets sharper every week.
Yes — that’s what the Prospects workflow is for. Pick a topic, a profile, or a single post. Cassy pulls everyone who engaged, enriches them (headline, company, role), and auto-qualifies them against your buyer criteria. Push to HubSpot, Salesforce, Apollo, Instantly, or Lemlist.
Yes. The Team plan supports up to 10 LinkedIn profiles in one shared workspace — one calendar, one voice across the company, no per-seat surprises. Founders, execs, sales, and marketing all post in lockstep.
5 posts, 5 AI images, 25 idea generations — lifetime credits, no expiration, no card required. You can upgrade to Pro or Team anytime.
One click in account settings. No long-term contracts, no cancellation fees, no surprise charges.

Tomorrow morning, you could wake up to a booked calendar.

Five minutes to set up. Your first post in your voice within the hour. Your first qualified prospect by tomorrow.

Free forever to startFirst post in < 5 minNo credit cardCancel anytime