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Compare Thomson Reuters ONESOURCE and Vertex 
Featured Products
At a Glance
Market Segments
Enterprise (57.7% of reviews)
Enterprise (56.1% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Thomson 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 ONESOURCEVertex
Star Rating
(459)4.4 out of 5
Market Segments
Enterprise (56.1% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about VertexSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Vertex significantly outperforms Thomson Reuters ONESOURCE in overall user satisfaction, with a much higher G2 Score reflecting positive experiences and a strong reputation in the market.
- Users say that Vertex excels in customer support, highlighting their prompt resolution of issues and thorough explanations, which contributes to a more seamless user experience compared to the support offered by Thomson Reuters ONESOURCE.
- Reviewers mention that Vertex's reporting filing system is particularly user-friendly, making it easier for teams to manage tax compliance, while Thomson Reuters ONESOURCE users appreciate its integration with ERP systems for tax calculations, though they note it may not be as intuitive overall.
- According to verified reviews, Vertex has a substantial advantage in the number of reviews, indicating a more reliable and comprehensive understanding of user experiences, whereas Thomson Reuters ONESOURCE has received significantly fewer reviews, which may limit insights into its performance.
- Users highlight that Vertex's additional tools, such as the Certificate Center and Vertex Returns, enhance its functionality, providing added value that Thomson Reuters ONESOURCE does not seem to match in user feedback.
- Reviewers note that while both products meet user requirements, Vertex's ease of use and setup are frequently praised, making it a more favorable choice for teams looking for a straightforward implementation process compared to the challenges some users face with Thomson Reuters ONESOURCE.
Pricing
Entry-Level Pricing
Thomson Reuters ONESOURCE
No pricing availableVertex
No pricing availableFree Trial
Thomson Reuters ONESOURCE
No trial information availableVertex
No trial information availableRatings
Meets Requirements
8.3
14
8.3
133
Ease of Use
7.5
14
8.1
357
Ease of Setup
Not enough data
7.7
289
Ease of Admin
Not enough data
8.4
78
Quality of Support
6.7
13
7.6
130
Has the product been a good partner in doing business?
Not enough data
8.2
103
Product Direction (% positive)
5.8
14
7.9
131
Features by Category
Tracking
Not enough data
8.6
29
Not enough data
8.2
21
Not enough data
7.7
20
Not enough data
8.2
26
Not enough data
7.5
21
Not enough data
7.5
19
Integrations
Not enough data
7.9
25
Remittance
Not enough data
8.9
25
Not enough data
8.1
26
Not enough data
7.2
18
Not enough data
7.0
19
Agentic AI - Sales Tax and VAT Compliance
Not enough data
Not enough data
Not enough data
Not enough data
Tax Planning
Not enough data
6.3
5
Not enough data
5.7
5
Not enough data
6.7
5
Not enough data
7.0
5
Tax Filing
Not enough data
6.7
5
Not enough data
7.0
5
Not enough data
7.3
5
Workflows
Not enough data
7.0
5
Not enough data
7.3
5
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
Thomson Reuters ONESOURCE and Vertex are categorized as Sales Tax and VAT Compliance and SAP Store
Unique Categories
Thomson Reuters ONESOURCE has no unique categories
Vertex is categorized as Corporate Tax
Reviews
Reviewers' Company Size
Thomson Reuters ONESOURCE
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Vertex
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
Accounting
42.3%
Oil & Energy
7.7%
Computer Software
7.7%
Telecommunications
3.8%
Research
3.8%
Other
34.6%
Retail
15.4%
Manufacturing
9.4%
Accounting
8.0%
Information Technology and Services
4.9%
Financial Services
4.7%
Other
57.7%
Discussions
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
How many clients are on O Series?
1 Comment
Official Response from Vertex
Over 1,500 licenses of O Series have been sold to date encompassing U.S. sales and use tax, VAT, retail, leasing and hospitality solutions. These licenses...Read more
When are O Series data updates made available?
1 Comment
Official Response from Vertex
Vertex provides monthly updates to rates, rules, and jurisdictional information. For an On-Premise deployment, the updates are published onto the online...Read more
Can O Series complete Returns?
1 Comment
Official Response from Vertex
While O Series can generate reports that support the filing of Returns it provides specific functionality that supports the exporting of transaction detail...Read more
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