# Top 10 WAN Optimization Alternatives & Competitors **Average Rating:** 3.9/5 **Total Number of Reviews:** 4 Explore the best alternatives to WAN Optimization for users who need new software features or want to try different solutions. Other important factors to consider when researching alternatives to WAN Optimization include reliability and ease of use. The best overall WAN Optimization alternative is Barracuda CloudGen Firewall. Other similar apps like WAN Optimization are Windstream OfficeSuite UC, WAN Optimization, Riverbed SteelHead, and Akamai Ion. WAN Optimization alternatives can be found in [WAN Optimization Software](https://www.g2.com/categories/wan-optimization) but may also be in [Firewall Software](https://www.g2.com/categories/firewall-software) or [UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms). ## Best Paid & Free Alternatives to WAN Optimization - [Barracuda CloudGen Firewall](https://www.g2.com/products/barracuda-cloudgen-firewall/reviews) - [Windstream OfficeSuite UC](https://www.g2.com/products/windstream-officesuite-uc/reviews) - [WAN Optimization](https://www.g2.com/products/wan-optimization/reviews) - [Riverbed SteelHead](https://www.g2.com/products/riverbed-steelhead/reviews) - [Akamai Ion](https://www.g2.com/products/akamai-ion/reviews) - [Riverbed Network Observability](https://www.g2.com/products/riverbed-network-observability/reviews) - [Lumen SD-WAN](https://www.g2.com/products/lumen-sd-wan/reviews) - [HorizonIQ Network](https://www.g2.com/products/horizoniq-network/reviews) - [Fatpipe WAN Optimization](https://www.g2.com/products/fatpipe-wan-optimization/reviews) - [Sangfor WANO](https://www.g2.com/products/sangfor-wano/reviews) ## Top 10 Alternatives to WAN Optimization Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how WAN Optimization stacks up to the competition, check reviews from current & previous users in industries like Civic & Social Organization, Design, and Information Technology and Services, and find the best product for your business. ### 1. [Barracuda CloudGen Firewall](https://www.g2.com/products/barracuda-cloudgen-firewall/reviews) By Barracuda **Average Rating:** 4.5/5 **Total Reviews:** 52 A Next-Generation firewall for the Cloud Era. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-wanos-wan-optimization) **Compare Barracuda CloudGen Firewall with other alternatives:** - [Barracuda CloudGen Firewall vs Windstream OfficeSuite UC](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-windstream-officesuite-uc) - [Barracuda CloudGen Firewall vs WAN Optimization](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-wan-optimization) - [Barracuda CloudGen Firewall vs Riverbed SteelHead](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-riverbed-steelhead) - [Barracuda CloudGen Firewall vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-barracuda-cloudgen-firewall) - [Barracuda CloudGen Firewall vs Riverbed Network Observability](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-riverbed-network-observability) - [Barracuda CloudGen Firewall vs Lumen SD-WAN](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-lumen-sd-wan) - [Barracuda CloudGen Firewall vs HorizonIQ Network](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-horizoniq-network) - [Barracuda CloudGen Firewall vs Fatpipe WAN Optimization](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-fatpipe-wan-optimization) - [Barracuda CloudGen Firewall vs Sangfor WANO](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-sangfor-wano) ### 2. [Windstream OfficeSuite UC](https://www.g2.com/products/windstream-officesuite-uc/reviews) By Windstream Enterprise **Average Rating:** 4.1/5 **Total Reviews:** 30 100% cloud-based phone, mobility and unified communications system to give your businesses a collaborative edge. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Windstream OfficeSuite UC](https://www.g2.com/compare/wanos-wan-optimization-vs-windstream-officesuite-uc) **Compare Windstream OfficeSuite UC with other alternatives:** - [Windstream OfficeSuite UC vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs WAN Optimization](https://www.g2.com/compare/wan-optimization-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs Riverbed SteelHead](https://www.g2.com/compare/riverbed-steelhead-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs Riverbed Network Observability](https://www.g2.com/compare/riverbed-network-observability-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs Lumen SD-WAN](https://www.g2.com/compare/lumen-sd-wan-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs HorizonIQ Network](https://www.g2.com/compare/horizoniq-network-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-windstream-officesuite-uc) - [Windstream OfficeSuite UC vs Sangfor WANO](https://www.g2.com/compare/sangfor-wano-vs-windstream-officesuite-uc) ### 3. [WAN Optimization](https://www.g2.com/products/wan-optimization/reviews) By Cisco **Average Rating:** 4.3/5 **Total Reviews:** 12 Accelerate your applications and optimize quality of experience for your users. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs WAN Optimization](https://www.g2.com/compare/wanos-wan-optimization-vs-wan-optimization) **Compare WAN Optimization with other alternatives:** - [WAN Optimization vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-wan-optimization) - [WAN Optimization vs Windstream OfficeSuite UC](https://www.g2.com/compare/wan-optimization-vs-windstream-officesuite-uc) - [WAN Optimization vs Riverbed SteelHead](https://www.g2.com/compare/riverbed-steelhead-vs-wan-optimization) - [WAN Optimization vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-wan-optimization) - [WAN Optimization vs Riverbed Network Observability](https://www.g2.com/compare/riverbed-network-observability-vs-wan-optimization) - [WAN Optimization vs Lumen SD-WAN](https://www.g2.com/compare/lumen-sd-wan-vs-wan-optimization) - [WAN Optimization vs HorizonIQ Network](https://www.g2.com/compare/horizoniq-network-vs-wan-optimization) - [WAN Optimization vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-wan-optimization) - [WAN Optimization vs Sangfor WANO](https://www.g2.com/compare/sangfor-wano-vs-wan-optimization) ### 4. [Riverbed SteelHead](https://www.g2.com/products/riverbed-steelhead/reviews) By Riverbed Technology **Average Rating:** 4.5/5 **Total Reviews:** 13 SteelHead offers industry leading secure optimization of all applications, across hybrid networks to users everywhere so you can leverage global resources and access applications and data from anywhere - all while reducing the cost of running your business. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Riverbed SteelHead](https://www.g2.com/compare/riverbed-steelhead-vs-wanos-wan-optimization) **Compare Riverbed SteelHead with other alternatives:** - [Riverbed SteelHead vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-riverbed-steelhead) - [Riverbed SteelHead vs Windstream OfficeSuite UC](https://www.g2.com/compare/riverbed-steelhead-vs-windstream-officesuite-uc) - [Riverbed SteelHead vs WAN Optimization](https://www.g2.com/compare/riverbed-steelhead-vs-wan-optimization) - [Riverbed SteelHead vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-riverbed-steelhead) - [Riverbed SteelHead vs Riverbed Network Observability](https://www.g2.com/compare/riverbed-network-observability-vs-riverbed-steelhead) - [Riverbed SteelHead vs Lumen SD-WAN](https://www.g2.com/compare/lumen-sd-wan-vs-riverbed-steelhead) - [Riverbed SteelHead vs HorizonIQ Network](https://www.g2.com/compare/horizoniq-network-vs-riverbed-steelhead) - [Riverbed SteelHead vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-riverbed-steelhead) - [Riverbed SteelHead vs Sangfor WANO](https://www.g2.com/compare/riverbed-steelhead-vs-sangfor-wano) ### 5. [Akamai Ion](https://www.g2.com/products/akamai-ion/reviews) By Akamai Technologies **Average Rating:** 4.4/5 **Total Reviews:** 19 Automated acceleration to deliver the best website and mobile app experiences imaginable Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-wanos-wan-optimization) **Compare Akamai Ion with other alternatives:** - [Akamai Ion vs Barracuda CloudGen Firewall](https://www.g2.com/compare/akamai-ion-vs-barracuda-cloudgen-firewall) - [Akamai Ion vs Windstream OfficeSuite UC](https://www.g2.com/compare/akamai-ion-vs-windstream-officesuite-uc) - [Akamai Ion vs WAN Optimization](https://www.g2.com/compare/akamai-ion-vs-wan-optimization) - [Akamai Ion vs Riverbed SteelHead](https://www.g2.com/compare/akamai-ion-vs-riverbed-steelhead) - [Akamai Ion vs Riverbed Network Observability](https://www.g2.com/compare/akamai-ion-vs-riverbed-network-observability) - [Akamai Ion vs Lumen SD-WAN](https://www.g2.com/compare/akamai-ion-vs-lumen-sd-wan) - [Akamai Ion vs HorizonIQ Network](https://www.g2.com/compare/akamai-ion-vs-horizoniq-network) - [Akamai Ion vs Fatpipe WAN Optimization](https://www.g2.com/compare/akamai-ion-vs-fatpipe-wan-optimization) - [Akamai Ion vs Sangfor WANO](https://www.g2.com/compare/akamai-ion-vs-sangfor-wano) ### 6. [Riverbed Network Observability](https://www.g2.com/products/riverbed-network-observability/reviews) By Riverbed Technology **Average Rating:** 4.4/5 **Total Reviews:** 14 Riverbed NPM is a end-to-end solution that combines user experience, infrastructure, application, and network monitoring for a holistic view of application performance. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Riverbed Network Observability](https://www.g2.com/compare/riverbed-network-observability-vs-wanos-wan-optimization) **Compare Riverbed Network Observability with other alternatives:** - [Riverbed Network Observability vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-riverbed-network-observability) - [Riverbed Network Observability vs Windstream OfficeSuite UC](https://www.g2.com/compare/riverbed-network-observability-vs-windstream-officesuite-uc) - [Riverbed Network Observability vs WAN Optimization](https://www.g2.com/compare/riverbed-network-observability-vs-wan-optimization) - [Riverbed Network Observability vs Riverbed SteelHead](https://www.g2.com/compare/riverbed-network-observability-vs-riverbed-steelhead) - [Riverbed Network Observability vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-riverbed-network-observability) - [Riverbed Network Observability vs Lumen SD-WAN](https://www.g2.com/compare/lumen-sd-wan-vs-riverbed-network-observability) - [Riverbed Network Observability vs HorizonIQ Network](https://www.g2.com/compare/horizoniq-network-vs-riverbed-network-observability) - [Riverbed Network Observability vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-riverbed-network-observability) - [Riverbed Network Observability vs Sangfor WANO](https://www.g2.com/compare/riverbed-network-observability-vs-sangfor-wano) ### 7. [Lumen SD-WAN](https://www.g2.com/products/lumen-sd-wan/reviews) By Lumen Technologies **Average Rating:** 3.3/5 **Total Reviews:** 10 CenturyLink SD-WAN solutions integrate disparate connectivity types into a seamless hybrid software-defined WAN for complete visibility and enhanced performance of your entire network ecosystem through a centralized customer portal. CenturyLink was recently recognized with a MEF Award as the Best SD-WAN Managed Service of the Year, Worldwide. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Lumen SD-WAN](https://www.g2.com/compare/lumen-sd-wan-vs-wanos-wan-optimization) **Compare Lumen SD-WAN with other alternatives:** - [Lumen SD-WAN vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-lumen-sd-wan) - [Lumen SD-WAN vs Windstream OfficeSuite UC](https://www.g2.com/compare/lumen-sd-wan-vs-windstream-officesuite-uc) - [Lumen SD-WAN vs WAN Optimization](https://www.g2.com/compare/lumen-sd-wan-vs-wan-optimization) - [Lumen SD-WAN vs Riverbed SteelHead](https://www.g2.com/compare/lumen-sd-wan-vs-riverbed-steelhead) - [Lumen SD-WAN vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-lumen-sd-wan) - [Lumen SD-WAN vs Riverbed Network Observability](https://www.g2.com/compare/lumen-sd-wan-vs-riverbed-network-observability) - [Lumen SD-WAN vs HorizonIQ Network](https://www.g2.com/compare/horizoniq-network-vs-lumen-sd-wan) - [Lumen SD-WAN vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-lumen-sd-wan) - [Lumen SD-WAN vs Sangfor WANO](https://www.g2.com/compare/lumen-sd-wan-vs-sangfor-wano) ### 8. [HorizonIQ Network](https://www.g2.com/products/horizoniq-network/reviews) By HorizonIQ **Average Rating:** 4.4/5 **Total Reviews:** 11 With HorizonIQ robust global network presence and comprehensive Connectivity Solutions, nowhere is off-limits. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs HorizonIQ Network](https://www.g2.com/compare/horizoniq-network-vs-wanos-wan-optimization) **Compare HorizonIQ Network with other alternatives:** - [HorizonIQ Network vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-horizoniq-network) - [HorizonIQ Network vs Windstream OfficeSuite UC](https://www.g2.com/compare/horizoniq-network-vs-windstream-officesuite-uc) - [HorizonIQ Network vs WAN Optimization](https://www.g2.com/compare/horizoniq-network-vs-wan-optimization) - [HorizonIQ Network vs Riverbed SteelHead](https://www.g2.com/compare/horizoniq-network-vs-riverbed-steelhead) - [HorizonIQ Network vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-horizoniq-network) - [HorizonIQ Network vs Riverbed Network Observability](https://www.g2.com/compare/horizoniq-network-vs-riverbed-network-observability) - [HorizonIQ Network vs Lumen SD-WAN](https://www.g2.com/compare/horizoniq-network-vs-lumen-sd-wan) - [HorizonIQ Network vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-horizoniq-network) - [HorizonIQ Network vs Sangfor WANO](https://www.g2.com/compare/horizoniq-network-vs-sangfor-wano) ### 9. [Fatpipe WAN Optimization](https://www.g2.com/products/fatpipe-wan-optimization/reviews) By FatPipe Networks **Average Rating:** 4.5/5 **Total Reviews:** 6 FatPipe Networks' WAN Optimization technology offers the highest performance level of WAN Optimization and optimization available using patented and patent pending technology. With FatPipe WAN Optimization, you can significantly boost your Wide Area Network performance. This is possible through acceleration of your applications, better utilization of your current WAN infrastructure that would ultimately result in saving you thousands of dollars a year on additional hardware, software and bandwidth costs. FatPipe WAN Optimization appreciably increases WAN utilization, providing effective use of WAN bandwidth by caching/compressing that sharply reduces redundant data on a WAN. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-wanos-wan-optimization) **Compare Fatpipe WAN Optimization with other alternatives:** - [Fatpipe WAN Optimization vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-fatpipe-wan-optimization) - [Fatpipe WAN Optimization vs Windstream OfficeSuite UC](https://www.g2.com/compare/fatpipe-wan-optimization-vs-windstream-officesuite-uc) - [Fatpipe WAN Optimization vs WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-wan-optimization) - [Fatpipe WAN Optimization vs Riverbed SteelHead](https://www.g2.com/compare/fatpipe-wan-optimization-vs-riverbed-steelhead) - [Fatpipe WAN Optimization vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-fatpipe-wan-optimization) - [Fatpipe WAN Optimization vs Riverbed Network Observability](https://www.g2.com/compare/fatpipe-wan-optimization-vs-riverbed-network-observability) - [Fatpipe WAN Optimization vs Lumen SD-WAN](https://www.g2.com/compare/fatpipe-wan-optimization-vs-lumen-sd-wan) - [Fatpipe WAN Optimization vs HorizonIQ Network](https://www.g2.com/compare/fatpipe-wan-optimization-vs-horizoniq-network) - [Fatpipe WAN Optimization vs Sangfor WANO](https://www.g2.com/compare/fatpipe-wan-optimization-vs-sangfor-wano) ### 10. [Sangfor WANO](https://www.g2.com/products/sangfor-wano/reviews) By Sangfor Technologies **Average Rating:** 4.8/5 **Total Reviews:** 3 Sangfor WANO (WAN Optimization) can be deployed in the WAN gateway of data centres and branch offices. Through traffic reduction, stream compression, stream cache, protocol acceleration and other leading technologies, Sangfor WANO can cut up to 70% of redundant traffic, reduce packet loss rate to below 1%, save 50 % of link costs and improve application speed by 3-10 times to achieve huge improvement for application performance & WAN speed. Categories in common with WAN Optimization: [WAN Optimization](https://www.g2.com/categories/wan-optimization) **Compare:** [WAN Optimization vs Sangfor WANO](https://www.g2.com/compare/sangfor-wano-vs-wanos-wan-optimization) **Compare Sangfor WANO with other alternatives:** - [Sangfor WANO vs Barracuda CloudGen Firewall](https://www.g2.com/compare/barracuda-cloudgen-firewall-vs-sangfor-wano) - [Sangfor WANO vs Windstream OfficeSuite UC](https://www.g2.com/compare/sangfor-wano-vs-windstream-officesuite-uc) - [Sangfor WANO vs WAN Optimization](https://www.g2.com/compare/sangfor-wano-vs-wan-optimization) - [Sangfor WANO vs Riverbed SteelHead](https://www.g2.com/compare/riverbed-steelhead-vs-sangfor-wano) - [Sangfor WANO vs Akamai Ion](https://www.g2.com/compare/akamai-ion-vs-sangfor-wano) - [Sangfor WANO vs Riverbed Network Observability](https://www.g2.com/compare/riverbed-network-observability-vs-sangfor-wano) - [Sangfor WANO vs Lumen SD-WAN](https://www.g2.com/compare/lumen-sd-wan-vs-sangfor-wano) - [Sangfor WANO vs HorizonIQ Network](https://www.g2.com/compare/horizoniq-network-vs-sangfor-wano) - [Sangfor WANO vs Fatpipe WAN Optimization](https://www.g2.com/compare/fatpipe-wan-optimization-vs-sangfor-wano) ## Explore Articles - [What file converter tools work best for a law firm or financial services team that regularly needs to convert and archive large volumes of contracts and reports?](https://www.g2.com/discussions/what-file-converter-tools-work-best-for-a-law-firm-or-financial-services-team-that-regularly-needs-to-convert-and-archive-large-volumes-of-contracts-and-reports) - [What partner ecosystem platform is most user-friendly for onboarding and enabling technology partners so new partners are productive quickly rather than waiting weeks for access?](https://www.g2.com/discussions/what-partner-ecosystem-platform-is-most-user-friendly-for-onboarding-and-enabling-technology-partners-so-new-partners-are-productive-quickly-rather-than-waiting-weeks-for-access) - [Which VR collaboration platforms have the best system stability and technical support for enterprise deployments?](https://www.g2.com/discussions/which-vr-collaboration-platforms-have-the-best-system-stability-and-technical-support-for-enterprise-deployments) - [What's the best marketing analytics software for proving real-time campaign ROI without needing to write SQL?](https://www.g2.com/discussions/what-s-the-best-marketing-analytics-software-for-proving-real-time-campaign-roi-without-needing-to-write-sql) - [Are there APIs or webhooks available for integrating SaaS management data with other IT systems (e.g., SIEM, ITSM, HRIS)?](https://www.g2.com/discussions/are-there-apis-or-webhooks-available-for-integrating-saas-management-data-with-other-it-systems-e-g-siem-itsm-hris) - [Top-rated catalog management software for B2B sales](https://www.g2.com/discussions/top-rated-catalog-management-software-for-b2b-sales) ## Spotlight Categories - [Pricing Software](https://www.g2.com/categories/pricing) - [Employee Recognition Software](https://www.g2.com/categories/employee-recognition) - [Talent Assessment Software](https://www.g2.com/categories/talent-assessment-software)