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Compare Avalara and Thomson Reuters ONESOURCE 
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At a Glance
Market Segments
Mid-Market (50.0% of reviews)
Enterprise (57.7% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Avalara
Star Rating
(768)4.0 out of 5
Market Segments
Mid-Market (50.0% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Free Trial is available
Learn more about AvalaraThomson Reuters ONESOURCE
Star Rating
(29)3.8 out of 5
Market Segments
Enterprise (57.7% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
No pricing available
Learn more about Thomson Reuters ONESOURCESummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Avalara excels in sales tax calculations with a score of 8.0, while Thomson Reuters ONESOURCE has a lower score of 6.0 in global/cross borders, indicating Avalara's stronger capabilities in this area.
- Reviewers mention that Avalara's tax planning strategies are highly rated at 9.0, showcasing its robust features for tax optimization, whereas Thomson Reuters ONESOURCE falls short with a score of 5.3 in pricing, suggesting potential concerns about cost-effectiveness.
- G2 users highlight Avalara's ease of use with a score of 7.8, compared to Thomson Reuters ONESOURCE's 7.5, indicating that Avalara may provide a more user-friendly experience overall.
- Users on G2 report that Avalara's integration capabilities are rated at 7.1, while Thomson Reuters ONESOURCE shines with a higher score of 9.0, suggesting that ONESOURCE may offer more seamless connections with other software systems.
- Reviewers say that Avalara's product direction is viewed positively at 7.6, while Thomson Reuters ONESOURCE has a lower score of 5.8, indicating that Avalara may be perceived as more forward-thinking in its development roadmap.
- Users report that Avalara's quality of support is rated at 6.7, which is on par with Thomson Reuters ONESOURCE, but both products could improve in this area as users express a desire for more responsive customer service.
Pricing
Entry-Level Pricing
Avalara
No pricing availableThomson Reuters ONESOURCE
No pricing availableFree Trial
Avalara
Free Trial is available
Thomson Reuters ONESOURCE
No trial information availableRatings
Meets Requirements
8.1
455
8.3
14
Ease of Use
8.0
601
7.5
14
Ease of Setup
7.2
434
Not enough data
Ease of Admin
7.6
283
Not enough data
Quality of Support
6.8
454
6.7
13
Has the product been a good partner in doing business?
7.0
289
Not enough data
Product Direction (% positive)
7.7
451
5.8
14
Features by Category
Global Shipping
8.0
16
Not enough data
7.3
17
Not enough data
6.7
16
Not enough data
7.1
16
Not enough data
Payments and Pricing
6.9
15
Not enough data
6.6
16
Not enough data
7.2
17
Not enough data
6.7
16
Not enough data
6.2
17
Not enough data
Global ecommerce management
7.3
16
Not enough data
7.0
15
Not enough data
7.3
16
Not enough data
7.1
15
Not enough data
Portals
7.0
14
Not enough data
6.3
14
Not enough data
7.0
14
Not enough data
Tracking
8.3
194
Not enough data
6.5
139
Not enough data
6.8
139
Not enough data
7.6
170
Not enough data
7.3
159
Not enough data
7.6
154
Not enough data
Integrations
7.2
175
Not enough data
Remittance
7.8
176
Not enough data
7.1
165
Not enough data
6.2
140
Not enough data
7.1
153
Not enough data
Agentic AI - Sales Tax and VAT Compliance
7.3
31
Not enough data
6.6
26
Not enough data
Tax Planning
8.7
15
Not enough data
8.8
16
Not enough data
9.0
15
Not enough data
8.9
15
Not enough data
Tax Filing
9.2
16
Not enough data
8.9
16
Not enough data
9.0
17
Not enough data
Workflows
8.8
18
Not enough data
9.0
15
Not enough data
Agentic AI - SAP Store
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Accounting & Finance
Not enough data
Not enough data
Categories
Categories
Shared Categories
Avalara and Thomson Reuters ONESOURCE are categorized as SAP Store and Sales Tax and VAT Compliance
Unique Categories
Avalara is categorized as Corporate Tax and Cross Border E-Commerce
Thomson Reuters ONESOURCE has no unique categories
Reviews
Reviewers' Company Size
Avalara
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Thomson Reuters ONESOURCE
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Retail
11.8%
Computer Software
11.8%
Accounting
9.1%
Manufacturing
8.4%
Wholesale
6.3%
Other
52.6%
Accounting
42.3%
Oil & Energy
7.7%
Computer Software
7.7%
Telecommunications
3.8%
Research
3.8%
Other
34.6%
Discussions
I didn’t know I was supposed to register — do I need to worry about past sales?
2 Comments
Official Response from Avalara
It depends on the amount of sales you had and in which states. Do you owe more than $10,000 in taxes? A state probably isn’t going to just let that go, and...Read more
Do wholesale sales count toward NEXUS?
2 Comments
MS
It depends on the state. Along with advice from CPAs, I use the sales tax institute site to help...Read more
Can I refile a return that was filed in an SST state without Avalara's assistance?
2 Comments
MS
Yes, you can file any return without Avalara's assistance. Their selling point is that they do it for free if you enroll in their SST return service. We file...Read more
WHAT IS Thomson Reuters onesource?
1 Comment
VW
ONESOURCE is a cloud-based tax determination software that is all-in-one - if you need tax software for your business and/or a determination tax solution, it...Read more
What is ONESOURCE software?
1 Comment
VW
ONESOURCE is the name of our tax solution - whether you need to manage direct taxes on your business or taxes on everything you're selling and shipping to...Read more
What is ONESOURCE tax engine?
1 Comment
VW
The ONESOURCE solution is an all-in one tax solution where you purchase only what you need based on your particular tax situation. IF you are looking for a...Read more
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