Square changed the game for small business payments. Before Square, accepting credit cards meant a merchant account, a credit check, a bulky terminal, and interchange-plus pricing that required a finance degree to understand. Square made it simple: download the app, plug in the reader, and pay 2.6% + $0.10 per transaction. But "first" does not always mean "best for the long run." As your business grows, Square's simplicity comes with trade-offs: transaction fees that eat into margins at volume, limited customization, and a POS that does not connect to the rest of your business operations.
The Quick Verdict
Square is the best choice for businesses that only need a POS and want the simplest possible setup -- farmer's market vendors, food trucks, or micro-retail processing under $5,000/month.
Deelo is better if you need a POS that connects to CRM, invoicing, scheduling, marketing, and operations. Instead of Square plus Mailchimp plus a separate CRM plus invoicing, Deelo gives you everything in one platform at $19/seat/mo.
Feature Comparison
| Feature | Deelo | Square |
|---|---|---|
| POS checkout | Quick-sale, barcode scanning, custom items | Fast checkout, barcode scanning, item library |
| Payment processing | Integrated payments with competitive rates | 2.6% + $0.10 per in-person transaction |
| Hardware | Works on any device; compatible card readers | Proprietary ecosystem (Reader, Terminal, Register) |
| Inventory | Built-in with stock alerts and variants | Basic on free; advanced on Plus ($60/mo/location) |
| CRM | Full CRM with pipeline, deals, lead scoring | Basic customer directory with purchase history |
| eCommerce | Full online store included | Square Online ($0-79/mo for advanced) |
| Marketing | Email, SMS, social, drip campaigns, AI | Square Marketing ($15/mo + SMS extra) |
| Scheduling | Appointment scheduling with online booking | Square Appointments ($0-69/mo/location) |
| Field service | Full dispatch with route optimization | Not available |
| Helpdesk | Built-in ticket management | Not available |
The Real Cost of Square
| Monthly Volume | Square Total Cost | Deelo Cost |
|---|---|---|
| $5,000/mo in sales | $135 fees + $15 marketing + $20 invoicing = $170/mo | $19/mo (1 seat, all apps) + processing |
| $15,000/mo in sales | $405 fees + $15 marketing + $20 invoicing + $35 payroll = $475/mo | $57/mo (3 seats, all apps) + processing |
| $50,000/mo in sales | $1,310 fees + $15 marketing + $60 POS Plus + $20 invoicing = $1,405/mo | $190/mo (10 seats, all apps) + processing |
Square's "free" POS costs real money when you add transaction fees and the add-on subscriptions most growing businesses need. A business at $15,000/month pays roughly $475/month; at $50,000/month, over $1,400/month. Deelo separates software cost from processing and includes marketing, invoicing, scheduling, and 50+ apps in the base price.
Where Square Wins
- Hardware ecosystem: Square's Reader, Terminal, Register, and Stand are polished and purpose-built. Best countertop POS hardware for the price.
- Zero-barrier entry: Download, plug in a reader, accept payments in minutes. No subscription, no credit check.
- Brand trust: Customers recognize and trust the Square checkout experience.
- Offline mode: Works offline and processes payments when connectivity returns. Essential for events and outdoor venues.
- Square ecosystem: Payroll, banking, loans, and online ordering from one vendor (each at additional cost).
Where Deelo Wins
- POS connected to everything: Sales update CRM records, adjust inventory, and trigger marketing campaigns automatically. Square's POS is siloed.
- All business tools included: CRM, marketing, scheduling, field service, helpdesk, eCommerce -- all in the $19/seat price. Square charges separately for each.
- Lower total cost at volume: Past $10K/month in sales, Square's fees plus add-ons exceed Deelo's subscription significantly.
- Marketing with sales data: Send campaigns to customers based on purchase history, service appointments, and CRM data. Square's marketing has limited cross-functional access.
- No account freeze risk: Square users have reported unexpected fund holds and account freezes, which can be devastating for cash-flow-dependent businesses.
POS that connects to everything
Try Deelo free -- POS, CRM, invoicing, marketing, and 50+ apps in one platform. No per-transaction subscription.
Start Free — No Credit CardWho Should Choose Square
- Brand-new business with zero upfront budget
- Farmers markets, pop-ups, food trucks with unreliable internet
- Under $5,000/month in card sales
- You only need a POS -- no CRM, marketing, or field service
Who Should Choose Deelo
- You need POS connected to CRM, invoicing, scheduling, and marketing
- You process $10K+ monthly and want lower total software costs
- You run a service business that needs dispatch and POS together
- You are paying for Square plus 2-3 other subscriptions
Deelo vs Square POS FAQ
- Is Square really free?
- The app is free. You pay 2.6% + $0.10 per transaction, plus monthly fees for add-ons: Marketing ($15/mo), Invoicing Plus ($20/mo), POS Plus ($60/mo/location), Payroll ($35/mo + per-employee). For most businesses, the total cost is significantly more than $0.
- Can I use Square hardware with Deelo?
- Square's proprietary hardware (Terminal, Register) only works with Square's software. Deelo works on any device with a browser and supports compatible card readers. If switching, the Square Reader ($49) would need replacing, but tablets and phones work as-is.
- At what volume does Square become more expensive?
- Once monthly card sales exceed $5,000-10,000, Square's transaction fees plus add-on subscriptions typically exceed Deelo's per-seat pricing plus competitive processing. The exact crossover depends on your team size and which Square add-ons you use.