How is this different from PhantomBuster / Lemlist / Expandi?

CampaignStack is an orchestration layer, not a data extraction tool. You describe your goal, the AI builds the campaign and workflow. Safety is built in: per-action budgets, warm-up ramps, residential proxies. You don't configure nodes or worry about limits.

Will my LinkedIn account get restricted?

CampaignStack enforces stricter limits than LinkedIn itself: 80% cap on every action type, warm-up ramps for new accounts, business-hours-only dispatch, and weekend throttling. It's safer than doing outreach manually because you can't accidentally exceed limits.

I'm not technical. Can I still use this?

Yes. You describe your target in plain language and the AI generates the campaign, ICP, and workflow. You review and approve. No configuration, no node graphs, no API keys to manage.

How long does it take to set up?

About 10 minutes. Connect your LinkedIn account, describe who you're targeting, pick a campaign approach, import leads. The AI handles the rest.

What happens when someone replies?

It depends on your workflow. You can add a review gate where the AI drafts a reply, you approve or edit before it's sent. Or go fully automatic and the AI replies on its own. Different nodes, your choice per workflow.

Can I use my existing lead lists?

Yes. Import from CSV, LinkedIn Sales Navigator, Apollo, or Clay. Leads are scored against your ICP automatically. The best matches get contacted first.

One flat price per workspace. Unlimited LinkedIn accounts, unlimited outreach volume within safety limits. No per-seat fees, no per-message charges. Start with a 14-day free trial, no credit card required.

Built for founders

Outbound that runs while you build.

You don't have a BDR team. You barely have time to send connection requests. Describe your ICP, and CampaignStack runs personalized outreach, safely, while you focus on the product.

Start free trial See how safety works

No credit card14-day free trialSet up in 10 minutes

Today's budgetWeekend: sends reduced 70%, research 30%

01 · Sound familiar?

You've tried this before. It didn't stick.

You signed up for an automation tool. Spent hours configuring it. Got 3 weeks of results, then your account got flagged. Or you just stopped because it was too much work.

"I got my LinkedIn account restricted."

Per-action daily budgets at 80% of LinkedIn's limits. Warm-up ramps for new accounts. Weekend throttling. Your personal account stays clean.

"Setting up automations takes longer than doing it manually."

Describe your ICP in one sentence. The AI builds the campaign, generates the workflow, and starts running. You review, not configure.

"I have to babysit every campaign."

Reactive nodes wait for real LinkedIn events like connection accepted or reply received. Follows up automatically, escalates to you when it matters.

"My messages sound like a robot wrote them."

The AI learns your voice from your LinkedIn profile and past messages. Every outreach draft sounds like you wrote it, because you trained it.

02 · How it works

Ten minutes to set up. Then it runs itself.

Describe who you want to reach

"I'm selling dev tools to engineering leaders at Series B startups." That's enough. The AI generates 3 campaign approaches with ICP, personas, and a roadmap.

Pick an approach, import leads

Choose the strategy that fits. Import leads from LinkedIn search, Apollo, Clay, or CSV. The system scores each lead against your ICP automatically.

Activate and forget

The workflow sends connection requests, waits for acceptance, messages in your voice, follows up on silence, and escalates hot replies to your inbox. You step in when it counts.

03 · Your account is safe

Safer than doing it by hand.

Your LinkedIn account is your professional identity. CampaignStack enforces limits stricter than LinkedIn's own: per-action budgets, warm-up ramps, and weekend throttling so automation never puts your account at risk.

Today's budgetWeekend: sends reduced 70%, research 30%

Activity timeline

Connections
Messages
Profile views
Post likes
Comments
Enrichments

Dedicated residential proxy per account

Every LinkedIn account gets its own residential IP bound to a consistent geography. No datacenter IP pools, no rotation, no fingerprint leaks across accounts.

80% of LinkedIn's cap, never more

Every action caps at 80% of LinkedIn's maximum. The remaining 20% is headroom for Signal Agent replies, manual actions, and safety-check retries. Automation never pushes you into the red.

Human rhythm, weekend drop

Activity tracks a real workday: 08:00 to 18:00 local with a 30/40/30 split across morning, midday, and afternoon. Weekends drop 70% for sends and 30% for research. Just enough to keep the account warm.

04 · AI Campaign Builder

Describe your goal.
Your stack assembles itself.

The same flow you'll use inside the product. Chat with the AI, pick an approach, watch the campaign materialize: roadmap, ICP, personas, all drafted and reviewable.

Account

Profile

4Campaign

5Leads

6Results

7Workflow

AI Campaign Assistant

Tell me who you're trying to reach and I'll build your campaign.
For example: "I'm selling a SaaS tool to engineering teams in the US"

06:55 PM

I'm the founder of CampaignStack. We're starting to have traction with a few agency owners, I want to reach them to demo the product.

06:57 PM

I've analyzed your goal and created 3 campaign approaches for you. Review the options on the right and select the one that best fits your needs.

06:57 PM

Which one should I choose to maximize the ROI?

06:58 PM

For maximum ROI, I'd go with Option 3: Lookalike Expansion. You're already getting traction with agency owners, that's a signal those early customers have a specific profile. Option 3 doubles down on that proven pattern.

06:58 PM

Press Enter to send · Shift+Enter for new line

Choose Your Approach

Select a campaign strategy that best fits your goals

Agency Founder Demo Outreach: Growth-Stage Agencies

Target founders and owners of small-to-mid marketing, growth, and lead-gen agencies actively scaling client work. Lead with peer validation and a direct demo CTA.

Titles

FounderCo-Founder+3 more

Industries

Marketing & AdvertisingConsulting

Agency Operators: Heads of Growth & Client Services

Reach the operational layer inside agencies: Heads of Growth, Client Services, Campaign Ops leads who run day-to-day execution and evaluate tools.

Titles

Head of GrowthDirector CS+3 more

Industries

Marketing & AdvertisingConsulting

Lookalike Expansion: Niche Outbound & Lead-Gen Agencies

Mirror the profile of agency owners already getting traction. Tight ICP, highly personalized messaging referencing their current client work and tool-stitching pain.

Titles

FounderCEO+2 more

Industries

Marketing & AdvertisingConsulting

Campaign Preview

Title

Draft

Lookalike Expansion: Niche Outbound & Lead-Gen Agencies

Ideal Customer Profile

Draft

Titles

FounderCEOManaging PartnerHead of Outbound

Industries

Marketing & AdvertisingConsulting

Seniority

FounderC-LevelPartner

Company size

2-1011-50

Campaign Roadmap

Finalized

Traction Pattern Analysis & List Building

Extract the lookalike pattern from 5-10 traction customers. Build a 150-250 mirror-agency list.

Warm-Up & Signal Engagement

Engage target content on LinkedIn for 2 weeks. Publish 3-5 founder posts.

Founder-Led Personalized Outreach

Highly personalized multi-channel touches referencing each agency's specific client work.

Campaign Ready

Create Campaign

05 · The alternatives

You've got four options. Here's the honest comparison.

Method	Your time	Account risk	Scale	Message quality
Manual outbound Doesn't scale. You stop when you get busy.	10-15 hrs/week	Low	20-30 leads/week	High
Hire a VA Expensive. Quality drops. Still your account at risk.	2-3 hrs/week managing	Medium	50-80 leads/week	Variable
DIY automation tools Complex setup. Account restrictions. Generic messages.	5-8 hrs/week configuring	High	100+ leads/week	Low without tuning
CampaignStack Set up in 10 minutes. Safe. Sounds like you.	1-2 hrs/week reviewing	Lowest	100+ leads/week	High

06 · FAQ

Frequently asked questions.

Built for founders

Stop choosing between building and selling.

Describe your ICP. Let the AI run outreach in your voice. Reply when someone's interested. That's it.

Start 14-day free trial Talk to the founder

Outbound that runs while you build.

You've tried this before. It didn't stick.

Ten minutes to set up. Then it runs itself.

Safer than doing it by hand.

Describe your goal.Your stack assembles itself.

You've got four options. Here's the honest comparison.

Frequently asked questions.

Stop choosing between building and selling.

Describe your goal.
Your stack assembles itself.