GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.

Our commitment

Independent research methodology

Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.

Learn more

Verified user reviews

GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.

Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.

Learn more

How GetApp ensures transparency

GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.

Learn more

Avalara vs Sovos Comparison (2026)

Add to Compare

Compare similar apps

QuickBooks Online

4.3

hellotax

4.7

QuickBooks Online Advanced

4.4

Good recommendations?

Avalara

Sovos

Overview

Avalara offers automated tax compliance software that simplifies sales tax reporting and filing for businesses of all sizes. Its agentic AI handles tax calculations, returns preparation, and exemption certificate management across jurisdictions.

Sovos offers cloud solutions and services for regulatory compliance to 100+ countries in support of more than 19,000 separate tax jurisdictions. Specializing in solutions for Value Added Tax (VAT), Tax and Regulatory Information (TIR), Sales and Use Tax (SUT) and Beverage Alcohol compliance.

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

Per month

Free trial available
Credit cardless trial
Free account
Subscription based

Starting from

Per year

Free trial available
Credit cardless trial
Free account
Subscription based

User reviews

4.0

365

186

Value for money

Ease of use

Features

Customer support

63%

would recommend this app

3.5

Value for money

Ease of use

Features

Customer support

42%

would recommend this app

Pros

“ECM Pro makes exemption certificate management simple, and tax return filing across multiple states has become much smoother, including getting SST numbers whenever we cross a nexus threshold.”

Prabhat K.

Accounts Payable and Floor Manager

“The learning curve is steep at first, particularly when setting up and connecting AvaTax with ECM Pro — it took real time for our small business team to get fully comfortable with the platform.”

Prabhat K.

Accounts Payable and Floor Manager

“As the accounting lead at CivilGEO, Inc. since October 2022, I've been very happy with the value for money Avalara provides, for a small business like ours, it's far more cost-effective than hiring additional tax staff.”

Prabhat K.

Accounts Payable and Floor Manager

Pros

Not enoughreviews yet

Cons

“Their entire purpose is to file tax returns accurately and compliantly, yet our filings were submitted incorrectly and non-compliant. When I raised the issue, the team refused to take responsibility or offer a resolution.”

Chelsea B.

Founder

“Someone from the company contacts me after I post but every interaction fades into the ether and nobody takes responsibility for fixing the problem.”