Square is a payment processing company that expanded into POS, scheduling, online store, and payroll. Jack of all trades, master of payments. Each "Square" product is a separate app with separate billing — Square Appointments, Square Online, Square Marketing, Square Payroll.
Solid# is one unified AI platform. Payments, POS, scheduling, CRM, marketing, website, voice AI — all connected, all powered by 116 agents. When Sarah books an appointment, it's already in the CRM, the customer gets a confirmation via SMS, and the invoice is auto-generated. No app switching.
Why People Switch
From Square
App Sprawl
Square Appointments. Square Online. Square Marketing. Square Payroll. Square Invoices. Five separate apps that barely talk to each other. Solid# is one platform.
No AI at All
Square doesn't answer calls. Doesn't follow up with leads. Doesn't run marketing campaigns. Doesn't optimize pricing. You're still doing everything manually.
Transaction Fee Trap
Square's "free" POS charges 2.6% + $0.10 per transaction. On $300K in annual sales, that's $7,800+ in fees. Solid# connects to your processor — bring competitive rates.
Feature-by-Feature
Comparison
See exactly what you get with each platform.
Pricing Comparison
Square POS: Free (2.6% + $0.10 per transaction). Appointments Plus: $29/month/location. Online Plus: $29/month. Marketing: $15/month. Payroll: $35/month + $6/employee. Stack all of them: $108+/month + high transaction fees. Solid# is $89/month for everything, standard processing rates.
Starter
AI website, CRM, booking, payments, 6 AI agents
Builder
+ CMS, content studio, accounting, 12 AI agents
Professional
Full platform, API, MCP, AI workflows, 17 agents
Ready to Switch
From Square?
14-day free trial. No credit card. No contracts. No risk.
Comparison based on publicly available information as of March 2026. Square is a trademark of its respective owner. Solid# is not affiliated with Square. All plans include 14-day free trial.