Service CRM Guide vs Stacks

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

Service CRM Guide compared with Stacks
Detail	Service CRM Guide	Stacks
What it does	Compare CRM and field service tools by price for your team size	All-in-one business platform with CRM, email marketing, invoicing, scheduling, support and tasks, free forever with unlimited users
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free: $0 per month, free forever, includes all seven tools with unlimited users and contacts, plus 50 one-time AI credits. AI Pro: $99 per month or $995 per year (approximately 16% off monthly), includes everything in Free plus continued AI use, no Stacks branding, and priority support.
Key features	Compare CRM and field service tool pricing by team size View 28 CRM and field service tools See what each tool includes or leaves out	AI email and follow-up writing on-brand in seconds AI lead scoring and prioritization AI invoice and receipt reading from photos
What makes it different	Prices checked from October 2026 and read from tools' own pages No ratings or scores, just facts Customizable by team size and billing No cookies, no analytics, no tracking	Free forever with all seven core tools and unlimited users at no per-user fees No per-user pricing model compared to competitors like Pipedrive, Calendly and Intercom Integrated AI features included with 50 free credits and optional AI Pro subscription Built specifically for solopreneurs, freelancers and small teams
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	4	0
Citation Flow (Majestic)	7	29
Referring domains (Majestic)	1	1

4 details filled in for both companies.

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