# Avalara, FlavorCloud vs ONESOURCE Comparison | | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Star Rating** | 4.0 out of 5 | 4.6 out of 5 | 3.8 out of 5 | | **Total Reviews** | 815 | 18 | 30 | | **Largest Market Segment** | Mid-Market (49.9% of reviews) | Small-Business (83.3% of reviews) | Enterprise (59.3% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | No pricing available | --- ## Top Pros & Cons ### Avalara Pros: - Ease of Use (68 reviews) - Tax Automation (55 reviews) Cons: - Poor Customer Support (52 reviews) - Improvement Needed (44 reviews) ### FlavorCloud **Not enough data** ### ONESOURCE **Not enough data** --- ## Ratings Comparison | Rating | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Meets Requirements** | 8.1 (490 reviews) | 9.2 (13 reviews) | 8.4 (15 reviews) | | **Ease of Use** | 8.0 (636 reviews) | 8.6 (12 reviews) | 7.4 (15 reviews) | | **Ease of Setup** | 7.2 (459 reviews) | 8.6 (6 reviews) | Not enough data | | **Ease of Admin** | 7.6 (291 reviews) | 8.9 (6 reviews) | Not enough data | | **Quality of Support** | 6.8 (488 reviews) | 9.1 (13 reviews) | 6.8 (14 reviews) | | **Has the product been a good partner in doing business?** | 7.1 (297 reviews) | 9.8 (7 reviews) | Not enough data | | **Product Direction (% positive)** | 7.6 (485 reviews) | 8.8 (10 reviews) | 6.1 (15 reviews) | --- ## Pricing ### Avalara #### Entry-Level Pricing No pricing available #### Free Trial Yes ### FlavorCloud #### Entry-Level Pricing No pricing available #### Free Trial No information available ### ONESOURCE #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Features Comparison By Category ### Multicarrier Parcel Management Solutions | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Management - Multicarrier Parcel Management Solutions | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Third-Party Integration - Multicarrier Parcel Management Solutions** | Not enough data | Not enough data | Not enough data | | **Label Printing - Multicarrier Parcel Management Solutions** | Not enough data | Not enough data | Not enough data | | **Multiple Carriers - Multicarrier Parcel Management Solutions** | Not enough data | Not enough data | Not enough data | | **Customer Information Database - Multicarrier Parcel Management Solutions** | Not enough data | Not enough data | Not enough data | | **Flexible Billing - Multicarrier Parcel Management Solutions** | Not enough data | Not enough data | Not enough data | | **Shipping Management - Multicarrier Parcel Management Solutions** | Not enough data | Not enough data | Not enough data | ### Global Trade Management | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Import/Export | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Workflows** | Not enough data | Not enough data | Not enough data | | **Documents** | Not enough data | Not enough data | Not enough data | | **Sourcing** | Not enough data | Not enough data | Not enough data | | **Costs** | Not enough data | Not enough data | Not enough data | #### Global Trade Management | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Visibility** | Not enough data | Not enough data | Not enough data | | **Compliance** | Not enough data | Not enough data | Not enough data | | **Risk** | Not enough data | Not enough data | Not enough data | ### Background Check | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Background Check Administration | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Screening and Assessments** | Not enough data | Not enough data | Not enough data | | **Compliance** | Not enough data | Not enough data | Not enough data | | **Dashboard** | Not enough data | Not enough data | Not enough data | #### Background Check Data | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Real-Time Tracking** | Not enough data | Not enough data | Not enough data | | **Platform Search** | Not enough data | Not enough data | Not enough data | | **Alerts and Notifications** | Not enough data | Not enough data | Not enough data | #### Background Check Additional Functionality | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Integrations** | Not enough data | Not enough data | Not enough data | | **Mobility** | Not enough data | Not enough data | Not enough data | | **Messaging** | Not enough data | Not enough data | Not enough data | #### AI Insight Check - Background Check | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Insight Check** | Not enough data | Not enough data | Not enough data | #### AI Investigation and Verification - Background Check | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Verification** | Not enough data | Not enough data | Not enough data | ### Cross Border E-Commerce | Product | Score | Reviews | |---|---|---| | **Avalara** | 6.8/10 | 17 | | **FlavorCloud** | 8.3/10 | 8 | | **ONESOURCE** | N/A | N/A | #### Global Shipping | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Integration** | 8.0 (16 reviews) | 8.8 (7 reviews) | Not enough data | | **Reporting** | 7.3 (17 reviews) | 9.0 (5 reviews) | Not enough data | | **Labels** | 6.7 (16 reviews) | 8.9 (6 reviews) | Not enough data | | **Returns** | 7.1 (16 reviews) | Not enough data | Not enough data | #### Payments and Pricing | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Global Tax** | 6.9 (15 reviews) | 8.3 (5 reviews) | Not enough data | | **Currency** | 6.6 (16 reviews) | 9.0 (5 reviews) | Not enough data | | **Payment Methods** | 7.2 (17 reviews) | Not enough data | Not enough data | | **Cost** | 6.7 (16 reviews) | 7.2 (6 reviews) | Not enough data | | **Pricing** | 6.2 (17 reviews) | 7.5 (6 reviews) | Not enough data | #### Global ecommerce management | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Compliance** | 7.3 (16 reviews) | 9.2 (6 reviews) | Not enough data | | **Delivery Tracking** | 7.0 (15 reviews) | 8.8 (8 reviews) | Not enough data | | **Risk** | 7.3 (16 reviews) | 7.7 (8 reviews) | Not enough data | | **Documents** | 7.1 (15 reviews) | 8.3 (7 reviews) | Not enough data | #### Portals | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Marketplaces** | 7.0 (14 reviews) | 8.0 (5 reviews) | Not enough data | | **Branding** | 6.3 (14 reviews) | 7.0 (5 reviews) | Not enough data | | **Omnichannel** | Feature Not Available | Not enough data | Not enough data | ### Shipping | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Labels | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Label Printing** | Not enough data | Not enough data | Not enough data | | **Return labels** | Not enough data | Not enough data | Not enough data | | **Bar codes** | Not enough data | Not enough data | Not enough data | #### Order management | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Order tracking** | Not enough data | Not enough data | Not enough data | | **E-commerce integrations** | Not enough data | Not enough data | Not enough data | | **Manage orders** | Not enough data | Not enough data | Not enough data | | **Order Status** | Not enough data | Not enough data | Not enough data | #### Carrier and rate management | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Quick rate comparison** | Not enough data | Not enough data | Not enough data | | **Vendor availability** | Not enough data | Not enough data | Not enough data | | **Flat rate services** | Not enough data | Not enough data | Not enough data | #### Inventory management | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Low stock alerts** | Not enough data | Not enough data | Not enough data | | **Automated inventory orders** | Not enough data | Not enough data | Not enough data | | **Assign suppliers** | Not enough data | Not enough data | Not enough data | #### Reports | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Shipment reports** | Not enough data | Not enough data | Not enough data | | **Inventory reports** | Not enough data | Not enough data | Not enough data | | **Unshipped products** | Not enough data | Not enough data | Not enough data | ### Sales Tax and VAT Compliance | Product | Score | Reviews | |---|---|---| | **Avalara** | 7.2/10 | 239 | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Tracking | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Sales Tax** | 8.3 (213 reviews) | Not enough data | Not enough data | | **VAT** | 6.5 (139 reviews) | Not enough data | Not enough data | | **GST** | 6.8 (138 reviews) | Not enough data | Not enough data | | **Exemptions** | 7.7 (176 reviews) | Not enough data | Not enough data | | **Adjustments** | 7.3 (159 reviews) | Not enough data | Not enough data | | **Localization** | 7.6 (163 reviews) | Not enough data | Not enough data | #### Integrations | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Integrations** | 7.1 (188 reviews) | Not enough data | Not enough data | #### Remittance | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Returns** | 7.8 (188 reviews) | Not enough data | Not enough data | | **Notifications** | 7.1 (165 reviews) | Not enough data | Not enough data | | **Global/Cross Borders** | 6.2 (140 reviews) | Not enough data | Not enough data | | **Analytics** | 7.1 (156 reviews) | Not enough data | Not enough data | #### Agentic AI - Sales Tax and VAT Compliance | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Autonomous Task Execution** | 7.3 (33 reviews) | Not enough data | Not enough data | | **Natural Language Interaction** | 6.6 (29 reviews) | Not enough data | Not enough data | ### Returns Management | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Integrations | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **E-Commerce** | Not enough data | Not enough data | Not enough data | | **WMS** | Not enough data | Not enough data | Not enough data | | **Accounting** | Not enough data | Not enough data | Not enough data | | **OMS** | Not enough data | Not enough data | Not enough data | #### Tracking | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Shipping** | Not enough data | Not enough data | Not enough data | | **Inventory** | Not enough data | Not enough data | Not enough data | #### Transactions | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Exchange** | Not enough data | Not enough data | Not enough data | | **Approvals** | Not enough data | Not enough data | Not enough data | | **Refund** | Not enough data | Not enough data | Not enough data | | **Credit** | Not enough data | Not enough data | Not enough data | ### Corporate Tax | Product | Score | Reviews | |---|---|---| | **Avalara** | 8.9/10 | 19 | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Tax Planning | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Strategies** | 8.7 (15 reviews) | Not enough data | Not enough data | | **Exemptions** | 8.8 (16 reviews) | Not enough data | Not enough data | | **Credits** | 9.0 (15 reviews) | Not enough data | Not enough data | | **Estimations** | 8.9 (15 reviews) | Not enough data | Not enough data | #### Tax Filing | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Calculations** | 9.2 (16 reviews) | Not enough data | Not enough data | | **Rules & Regulations** | 8.9 (16 reviews) | Not enough data | Not enough data | | **Reporting** | 9.1 (18 reviews) | Not enough data | Not enough data | #### Workflows | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Integrations** | 8.8 (18 reviews) | Not enough data | Not enough data | | **Importing** | 9.0 (15 reviews) | Not enough data | Not enough data | ### Logistics Intelligence | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Logistics Intelligence Software | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Predictive Analytics** | Not enough data | Not enough data | Not enough data | | **Freight Audit** | Not enough data | Not enough data | Not enough data | | **Order & Container Tracking** | Not enough data | Not enough data | Not enough data | | **Dashboards** | Not enough data | Not enough data | Not enough data | | **Contract Optimization** | Not enough data | Not enough data | Not enough data | | **Data Entry** | Not enough data | Not enough data | Not enough data | | **Carrier Performance** | Not enough data | Not enough data | Not enough data | ### Recruiting | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Generative AI | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **AI Text Generation** | Not enough data | Not enough data | Not enough data | | **AI Text Summarization** | Not enough data | Not enough data | Not enough data | ### SAP Store | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Agentic AI - SAP Store | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | Not enough data | | **Adaptive Learning** | Feature Not Available | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | Not enough data | ### Pre-Employment Screening | Product | Score | Reviews | |---|---|---| | **Avalara** | N/A | N/A | | **FlavorCloud** | N/A | N/A | | **ONESOURCE** | N/A | N/A | #### Platform | Feature | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Customization ** | Not enough data | Not enough data | Not enough data | | **Integration APIs** | Not enough data | Not enough data | Not enough data | | **Internationalization** | Not enough data | Not enough data | Not enough data | | **User, Role, and Access Management** | Not enough data | Not enough data | Not enough data | | **Performance** | Not enough data | Not enough data | Not enough data | | **Mobility** | Not enough data | Not enough data | Not enough data | | **Reporting** | Not enough data | Not enough data | Not enough data | | **Dashboards** | Not enough data | Not enough data | Not enough data | --- ## Categories **Unique to Avalara (4):** [Sales Tax and VAT Compliance Software](https://www.g2.com/categories/sales-tax-and-vat-compliance), [Cross Border E-Commerce Software](https://www.g2.com/categories/cross-border-e-commerce), [SAP Store Software](https://www.g2.com/categories/sap-store), [Corporate Tax Software](https://www.g2.com/categories/corporate-tax) **Unique to FlavorCloud (6):** [Returns Management Software](https://www.g2.com/categories/returns-management), [Cross Border E-Commerce Software](https://www.g2.com/categories/cross-border-e-commerce), [Global Trade Management Software](https://www.g2.com/categories/global-trade-management), [Logistics Intelligence Software](https://www.g2.com/categories/logistics-intelligence), [Shipping Software](https://www.g2.com/categories/shipping), [Multicarrier Parcel Management Solutions Software](https://www.g2.com/categories/multicarrier-parcel-management-solutions) **Unique to ONESOURCE (3):** [SAP Store Software](https://www.g2.com/categories/sap-store), [Sales Tax and VAT Compliance Software](https://www.g2.com/categories/sales-tax-and-vat-compliance), [Background Check Software](https://www.g2.com/categories/background-check) --- ## Reviewer Demographics ### By Company Size | Segment | Avalara | FlavorCloud | ONESOURCE | |---|---|---|---| | **Small-Business** | 37.9% | 83.3% | 22.2% | | **Mid-Market** | 49.9% | 16.7% | 18.5% | | **Enterprise** | 12.2% | 0% | 59.3% | ### By Industry #### Avalara - **Computer Software:** 12.0% - **Retail:** 11.8% - **Accounting:** 9.3% - **Manufacturing:** 8.6% - **Wholesale:** 6.1% - **Information Technology and Services:** 4.7% - **Consumer Goods:** 3.9% - **Construction:** 3.5% - **Non-Profit Organization Management:** 2.3% - **Telecommunications:** 2.0% - **Other:** 35.9% #### FlavorCloud - **Retail:** 27.8% - **Cosmetics:** 16.7% - **Apparel & Fashion:** 16.7% - **Consumer Goods:** 11.1% - **Package/Freight Delivery:** 5.6% - **Marketing and Advertising:** 5.6% - **Food Production:** 5.6% - **Food & Beverages:** 5.6% - **Airlines/Aviation:** 5.6% #### ONESOURCE - **Accounting:** 40.7% - **Oil & Energy:** 7.4% - **Computer Software:** 7.4% - **Utilities:** 3.7% - **Telecommunications:** 3.7% - **Research:** 3.7% - **Machinery:** 3.7% - **Logistics and Supply Chain:** 3.7% - **Information Technology and Services:** 3.7% - **Hospital & Health Care:** 3.7% - **Other:** 18.5% --- ## Alternatives ### Alternatives to Avalara - [Vertex](https://www.g2.com/products/vertex-inc-vertex/reviews) — 4.4/5 stars (466 reviews) - [TaxJar](https://www.g2.com/products/taxjar/reviews) — 4.7/5 stars (252 reviews) - [Sovos](https://www.g2.com/products/sovos/reviews) — 4.2/5 stars (88 reviews) - [Anrok](https://www.g2.com/products/anrok/reviews) — 4.4/5 stars (288 reviews) - [Webgility](https://www.g2.com/products/webgility/reviews) — 4.6/5 stars (376 reviews) - [TurboTax Business](https://www.g2.com/products/turbotax-business/reviews) — 4.4/5 stars (94 reviews) - [TaxCloud](https://www.g2.com/products/taxcloud/reviews) — 4.5/5 stars (41 reviews) - [Paddle](https://www.g2.com/products/paddle/reviews) — 4.5/5 stars (237 reviews) - [CCH® SureTax® Platform](https://www.g2.com/products/cch-suretax-platform/reviews) — 3.1/5 stars (12 reviews) - [Intuit ProConnect Tax](https://www.g2.com/products/intuit-proconnect-tax/reviews) — 4.4/5 stars (277 reviews) ### Alternatives to FlavorCloud - [ImportYeti](https://www.g2.com/products/importyeti/reviews) — 4.9/5 stars (363 reviews) - [ShipStation](https://www.g2.com/products/shipstation/reviews) — 4.3/5 stars (581 reviews) - [AfterShip](https://www.g2.com/products/aftership/reviews) — 4.7/5 stars (310 reviews) - [parcelLab](https://www.g2.com/products/parcellab/reviews) — 4.6/5 stars (263 reviews) - [FarEye](https://www.g2.com/products/fareye/reviews) — 4.8/5 stars (261 reviews) - [ShipHero](https://www.g2.com/products/shiphero/reviews) — 4.4/5 stars (205 reviews) - [Freightview](https://www.g2.com/products/freightview/reviews) — 4.7/5 stars (195 reviews) - [Descartes Datamyne](https://www.g2.com/products/descartes-datamyne/reviews) — 4.5/5 stars (183 reviews) - [MyCarrierTMS](https://www.g2.com/products/mycarriertms/reviews) — 4.7/5 stars (187 reviews) - [Easyship](https://www.g2.com/products/easyship/reviews) — 4.4/5 stars (175 reviews) ### Alternatives to ONESOURCE - [Vertex](https://www.g2.com/products/vertex-inc-vertex/reviews) — 4.4/5 stars (466 reviews) - [Sovos](https://www.g2.com/products/sovos/reviews) — 4.2/5 stars (88 reviews) - [TaxJar](https://www.g2.com/products/taxjar/reviews) — 4.7/5 stars (252 reviews) - [Webgility](https://www.g2.com/products/webgility/reviews) — 4.6/5 stars (376 reviews) - [CCH® SureTax® Platform](https://www.g2.com/products/cch-suretax-platform/reviews) — 3.1/5 stars (12 reviews) - [Checkr](https://www.g2.com/products/checkr/reviews) — 4.5/5 stars (399 reviews) - [Paycom](https://www.g2.com/products/paycom/reviews) — 4.5/5 stars (6389 reviews) - [RUN Powered by ADP](https://www.g2.com/products/run-powered-by-adp/reviews) — 4.6/5 stars (5579 reviews) - [Paychex](https://www.g2.com/products/paychex/reviews) — 4.1/5 stars (1698 reviews) - [Hireology](https://www.g2.com/products/hireology/reviews) — 4.5/5 stars (1362 reviews) --- ## Top Discussions ### Avalara - Title: [Has anyone using Avalara experience issues with this service recently 2021?](https://www.g2.com/discussions/40448-has-anyone-using-avalara-experience-issues-with-this-service-recently-2021) — 3 comments, 2 upvotes *(includes official response)* > **Top comment:** "Hi Jeanette, if you're experiencing issues, we'd like to know and work to assist. You may contact Avalara Support (https://help.avalara.com/Contact_Avalara)..." - Title: [How much does avalara cost?](https://www.g2.com/discussions/how-much-does-avalara-cost) — 2 comments *(includes official response)* > **Top comment:** "Pricing varies depending on what’s right for your business. Many Avalara products use volume-based pricing models designed to scale with your business." - Title: [Can I refile a return that was filed in an SST state without Avalara's assistance?](https://www.g2.com/discussions/31739-can-i-refile-a-return-that-was-filed-in-an-sst-state-without-avalara-s-assistance) — 2 comments, 1 upvote *(includes official response)* > **Top comment:** "Avalara must assist with any SST-Simplified Electronic Returns. If the form name includes "SER", it's a simplified electronic return, and Avalara must file..." - Title: [Do wholesale sales count toward NEXUS?](https://www.g2.com/discussions/31738-do-wholesale-sales-count-toward-nexus) — 2 comments, 1 upvote *(includes official response)* > **Top comment:** "Since many states include exempt transactions in their economic nexus thresholds, businesses that only make exempt sales into other states can establish..." - Title: [I didn’t know I was supposed to register — do I need to worry about past sales?](https://www.g2.com/discussions/i-didn-t-know-i-was-supposed-to-register-do-i-need-to-worry-about-past-sales) — 2 comments, 1 upvote *(includes official response)* > **Top comment:** "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..." ### FlavorCloud No discussions available for this product. ### ONESOURCE - Title: [Is onesource cloud-based?](https://www.g2.com/discussions/is-onesource-cloud-based) — 1 comment > **Top comment:** "Yes, it's cloud-based and we have many integrations to ERP, eCommerce, Spend Management, and HMS solutions to seamlessly manage tax wherever it finds you -..." - Title: [What is ONESOURCE tax engine?](https://www.g2.com/discussions/what-is-onesource-tax-engine) — 1 comment > **Top comment:** "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..." - Title: [What is ONESOURCE software?](https://www.g2.com/discussions/what-is-onesource-software) — 1 comment > **Top comment:** "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..." - Title: [WHAT IS Thomson Reuters onesource?](https://www.g2.com/discussions/what-is-thomson-reuters-onesource) — 1 comment > **Top comment:** "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..." --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/avalara-vs-flavorcloud-vs-thomson-reuters-onesource)