CampaignStack vs Shakehand

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CampaignStack compared with Shakehand
Detail	CampaignStack	Shakehand
What it does	LinkedIn outreach automation that finds qualified leads, writes personalized messages in your voice, books meetings, and prepares you with context.	AI-powered B2B sales engagement, sequence automation, and domain reputation protection suite
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: one LinkedIn account, one workspace, 100 credits per day, no card required. Workspace plan: $299/month (monthly) or $249/month (billed annually at $2,988/year), includes 15,000 monthly credits. Each additional workspace costs $299/month. Extra credit packs: $75 for 5,000 credits, $249 for 20,0	Free plan with 100 verified B2B leads per month and 1 linked email account; Starter at $25/month with 1,000 leads and 5 accounts; Standard Pro at $40/month with 3,000 leads and 10 accounts; Premium Agency at $65/month with 5,000 leads and 25 accounts. Annual billing saves 20%.
Key features	Lead sourcing from LinkedIn, Apollo, Clay, and CSV Intent detection and buying signals AI-powered message drafting in your voice Human review queue on by default Per-account daily budgets and warm-up ramps Meeting booking and calendar integration Meeting brief with objections and talking points A/B testing with reply scoring Unified inbox across all accounts and workspaces Email sending through Gmail with warm-up	Real-time SPF, DKIM, DMARC & MX verification AI sequence generation with Gemini AI Unified inbox across Gmail, Outlook, and SMTP Automated domain reputation warmup Email bounce and syntax checking Dynamic merge variables for personalization Multi-account email rotation AI-assisted reply suggestions Sales pipeline and deal tracking Slack integration for lead alerts
What makes it different	Runs safely on client accounts without restrictions AI learns and maintains your personal voice Intelligent lead scoring against your ideal customer Stricter safety limits than LinkedIn itself	Complete deliverability protection with real-time DNS verification and automated warmup AI-powered personalization using Google Gemini for high-converting sequences Unified master inbox for managing replies across multiple email accounts Built-in compliance with CAN-SPAM, GDPR, and CASL standards REST API and webhook access for automation and integration
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	10 −1 (down) since last check	6 −1 (down) since last check
Trust Flow (Majestic)	6	1
Citation Flow (Majestic)	27	20
Referring domains (Majestic)	37	11

5 details filled in for both companies.

More alternatives to CampaignStack More alternatives to Shakehand