Best SD-WAN Software in 2026
Updated
In short: Cloudflare Access is ranked #1 of 22 as of 4 October 2026, ahead of flexiWAN and Arista NG Firewall. The best-ranked option with a free plan is flexiWAN. The lowest first paid tier on this page is flexiWAN at $1.42/mo.
Connecting distributed sites with consistent policies starts with understanding how each SD-WAN option handles traffic and rollout. Cloudflare Access, flexiWAN, and D-Link Nuclias Cloud SD-WAN Gateway (DBG-2000) are the first entries in the ranking. Compared on application-aware routing, cloud on-ramps, and integrated security, they can be weighed against your network’s traffic patterns and security needs. Deployment model, site limit, and zero-touch provisioning help clarify how an option may fit your environment and rollout approach. Check free-plan availability and paid-from pricing as well. The ranking order gives you a way to begin; use those criteria to focus on the needs of the sites you connect and manage.
22 SD-WAN software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
SD-WAN Software, ranked on how quickly a newcomer can get going. 4 of the 22 on this page can be tried for free.
- 1 Cloudflare AccessPaid from $7/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 2 flexiWANPaid from $1.42/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: not on record
- 3 Arista NG FirewallPaid from $22.50/mo
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 4 Cato Client
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 5 D-Link Nuclias Cloud SD-WAN Gateway (DBG-2000)Paid from $9.33/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 6 Versa Zero Trust Network Access
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 7 ExtremeControl
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 8 AccessOne
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: yes
- 9 Aryaka SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 10 HPE Aruba Networking EdgeConnect SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 11 Fortinet Secure SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 12 Prisma BrowserPaid from $10/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 13 Cradlepoint SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 14 Ekinops SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 15 Bigleaf SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 16 Mushroom Networks SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 17 Open Systems SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 18 Peplink SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 19 Turnium SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 20 Versa Secure SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 21 FatPipe SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 22 Nokia Nuage Networks SD-WAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which SD-WAN software is ranked first on The Geeks Club?
Cloudflare Access is ranked #1 of 22 with a score of 8.1. flexiWAN is second and Arista NG Firewall third.
How many of these have a free plan?
3 of the 22 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, flexiWAN has the lowest first paid tier we found: $1.42/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.