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Zoho Invoice vs Deltek Polaris Comparison (2026)

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Zoho Invoice

Deltek Polaris

Overview

Zoho Invoice is an online invoicing software that helps you craft beautiful invoices, automate payment reminders and receive payments faster.

Deltek Polaris is PSA software for IT & consulting firms that brings people, projects, time, skills, billing, and revenue recognition together in one application — giving teams the speed to adjust plans quickly, the clarity to see risks early, and the control to protect margins as work happens.

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Video & Screenshots

Pricing

Starting from

Free

Free trial available
Credit cardless trial
Free account
Subscription based

Starting from

/user

Per month

Free trial available
Credit cardless trial
Free account
Subscription based

User reviews

4.7

823

637

152

Value for money

Ease of use

Features

Customer support

90%

would recommend this app

4.6

212

146

Value for money

Ease of use

Features

Customer support

91%

would recommend this app

Pros

“I like Zoho because it helps us in the invoicing of our small firm, we can make recurring invoices, charge to clients, and they can make payments through the invoice or portal.”

Deyaneyra L.

Accounting Assistant

“Zoho invoice is free and help us to paperless and we offer digital invoices to save time and eliminate errors in data keeping.”

Sotis J.

Account Executive

“Also, invoices made to reimburse expenses made, appears as revenue in the sales report.”

Deyaneyra L.

Accounting Assistant

Pros

“AS an end user, it's easy to see my timesheets, where I can go to enter time, what time I have scheduled off, and how the rest of my team is tracking as well.”

Dave L.

Senior Consultant

“It can also be used as part of the Replicon app which helps trackin employees clockin and clock-outs.”

Ali A.

Customer Specialist

“It tracks the real time of connected applications, it is a huge help for the billing and finance department.”

Ali A.

Customer Specialist

Cons

“We have CRM and Invoice integrated but it does not always sync up quickly.”

Sherry M.

Executive Manager

“I wish it was a standard part of all small business training and the endless business podcasts by bankrolled people who do not understand what starting from scratch really means.”

Mary C.

Managing Director

“I have ended up just choosing to manually enter invoice data to save time messing with bulk uploads that get nowhere.”

Phillip P.

Director

Cons

“The menus are a bit clunky and I still don't understand why, when you log in, you're presented with a screen of "resources" rather than something useful like my immediate timesheet to complete.”

Dave L.

Senior Consultant

“It is hard to add multiple people to multiple projects at the same time. ”

John F.

Director, Financial Reporting

“web site is not updated with latest info”

Mohammad O.

BI Analyst