10 Best VoIP Routers of 2021

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In today’s digital workplace, high-quality internet connections are more important than ever. A business’s connection must handle a broad range of functions. Increasingly, that’s starting to include VoIP

It’s hard to run a thriving VoIP environment without an effective VoIP router to keep your data flowing smoothly. The best VoIP routers offer the ideal combination of speed, security, and hardware compatibility.

The following are ten of the best VoIP routers on the market. We’ve put together a brief guide to each, covering what it can offer. We’ve also compiled some simple tips on how to avoid choosing the wrong VoIP router.

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1. Linksys EA9500

linksys ea9500

The Linksys EA9500 is a robust VoIP router with eight aerials to support better connectivity. That allows the router to provide a satisfyingly fast Wi-Fi connection. Average download speeds reach around 100 Mbits per second.

The first on our best router for VoIP list boasts eight Ethernet ports and an Ethernet WAN socket. That’s great if you want to connect to an external broadband modem. You can also share a printer and hard disk on the same router thanks to the twin USB ports.  

A visual management interface, meanwhile, makes it simpler to set up advanced features like dynamic DNS and guest networks.

Key Specs: Wi-Fi standard: 802.11ac, Speed of 5,400Mbits/sec, 2 USB 3 ports.

2. TP-Link Archer VR2800

tp-link archer vr2800

If you’re looking for a router that’s high-performance and good value for money, the TP-Link Archer VR2800 ticks virtually every box. This router comes with Wave 2 802.11ac Wi-Fi, VDLS2 and ADSL2 connections and more.

The performance on this router is very impressive, particularly for a piece of equipment that’s so easy to set up within any small business space. Maintaining and configuring your router will take a matter of minutes, and there is also 2 USB cables built-in.

Key Specs: VDSL2/ADSL2 and dedicated cable WAN port, Wi-Fi standard: 802.11ac Wave 2, 2 USB 3 ports, Speed: 2,800Mbit/sec.


asus brt ac828

The Asus BRT-AC828 might well be the best VoIP router for VoIP in small workplaces or busy home offices. The system comes with eight Gigabit Ethernet ports, as well as 2 gigabit WAN ports and a hardware VPN server. 

You can automatically switch to a backup internet connection with this router if you lose access to your mainline. What’s more, the BRT-AC828 offers a reliable performance all day around. No matter how far you get away from the router in your office, you should be able to achieve a speedy and dependable connection.

Key Specs: Wi-Fi standard: 802.11ac, 2 USB 3 ports, Speed: 1733Mbit/sec

4. Adtran Netvanta 3400 Series

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The Netvanta 3440 Series from Adtran is an option for any business that needs its VoIP router to pack a punch. Each product within the series can accomplish multiple networking functions — all in a single compact platform.

The routers offer impressive speed and power. Plenty enough for IP Telephony, corporate connectivity, Internet access, and Carrier Ethernet. What’s more, setup and configuration are far more straightforward than you might think. That’s thanks to Adtran’s web-based user interface. 

Key Specs: 10 Fast Ethernet (10/100MBps) ports (x2 WAN, x8 LAN), Enterprise class QoS, PoE option, 802.1Q VLAN support.

5. Cisco RV320 Series

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If you need an affordable yet powerful VoIP router, you can’t go far wrong with the Cisco RV320 Series. It is one of the best VoIP routers available at a lower price point. The RV320 has lots of extra features.

Two connections to your internet service provider are possible thanks to the dual ethernet ports. That delivers high performance by using load balancing. The RV320 also allows connection to two different providers.

Security is also high on the agenda with this router. It has a stateful packet inspection (SPI) firewall and hardware encryption. Amongst other features. This impressive router offers reliable, secure connectivity to power your VoIP phone system.

Key Specs: 6 Gigabit Ethernet ports (x2 WAN, x4 LAN), Failover, Load Balancing, Stateful Packet Inspection (SPI), VPN, Supports 7 VLANs

6. Netgear WNR3500L

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The Netgear WNR3500L is another one of our best VoIP routers that’s ideal for use at home or in smaller offices. An entry-level, open-source router, it doesn’t have the power that larger firms require. If you’re a startup with a more modest budget, though, this router could be perfect.

Much cheaper than others on this list of best VoIP routers, Netgear’s offering still has speed and range. Plenty enough for an ultra-reliable connection. It has five-gigabit ethernet ports in addition to a USB port. The router also boasts double firewall protection and DoS attack prevention as well as Wi-Fi Protected Access (WPA/WPA2—PSK) and WEP.

Key Specs: 5 Gigabit Ethernet (10/100/1000 MBps) Ports (x1 WAN, x4 LAN), Up to 300Mbps 802.11 b/g/n 2.4 GHz Wireless, SPI & NAT firewall security

7. Netgear Nighthawk X10

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Being the best routers for VoIP isn’t necessarily the same as being the fastest router. The Netgear Nighthawk X10, however, is an option that belongs in both discussions. The router is marketed as ‘the world’s fastest.’ 

The X10 can deliver an ultra-fast, lag-free WiFi experience. It packs in a powerful 1.7GHz quad-core processor so that it can offer combined wireless speeds of up to 7.2Gbps. That’s alongside featuring seven-gigabit ethernet ports and a pair of USB 3.0 connections. 

Key Specs: Seven (7) 10/100/1000 Mbps Gigabit Ethernet ports, Two (2) USB 3.0 ports, 1.7GHz Quad Core Processor, Wi-Fi standard: 802.11ac + 802.11ad.

8. Asus RT-AC68U

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Asus is a well-known and respected name in the tech field. They are behind a range of impressive gaming hardware products. The company also has plenty of top of the line routers. It’s the RT-AC68U from their RT Series which makes our countdown of the best VoIP routers.

The dual-band gigabit wi-fi router has the latest 802.11ac 3×3 technology for combined speeds of up to 1900 Mbps. Its dual-core CPU also enables smart multitasking by dedicating separate lanes for wi-fi and USB data. 

Key Specs: Four RJ45 for 10/100/1000/Gigabits BaseT for LAN ports, one RJ45 for 10/100/1000/Gigabits BaseT for WAN port, two USBs (one x 2.0, one x 3.0).

9. Linksys EA8300 Max Stream

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The Linksys EA8300 Max Stream features tri-band technology. That allows it to deliver the fastest combined wi-fi speeds for your devices. The router can cater to over 20 wireless devices. It provides speeds up to 2.2 Gbps (5 GHz / 400 Mbps) + (5 GHz / 867 Mbps) + (2.4 GHz / 867 Mbps).

To ensure the best performance for your VoIP system, you can customise the router’s features in many ways. You can prioritise data allotment or balance data flow across the wireless bands. This sturdy and reliable router is equipped with four-gigabit ethernet ports. They sit alongside an ultra-fast 3.0 USB port. 

Key Specs: Tri band WiFi speeds up to 2.2 Gbps (5 GHz / 400 Mbps) + (5 GHz / 867 Mbps) + (2.4 GHz / 867 Mbps), four gigabit ethernet ports, one USB 3.0 port.

10. Cisco 900 Series

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For a small or medium-sized business, a Cisco 900 Series router has to enter the discussion of the best router for VoIP. The series is designed specifically with those organisations in mind. It’s a compact, fan-less platform that delivers enterprise-class performance.

Each router across the series includes four LAN interfaces and either one or two-gigabit ethernet ports. The routers, too, are all packed with impressive security features. SLA monitoring, verification, and configuration management are all included within the security suite.  

Key Specs: Four LAN interfaces, up to two-gigabit ethernet ports, and integrated security features.

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Avoiding the Worst VoIP Routers

If you rely on VoIP for business communication, you can’t cut corners when choosing a router. It has to offer a fast and robust connection. That’s the only way to avoid problems like jitter, latency, or service interruptions.

To make sure you get the best router for VoIP for your business, you need to know what makes for a good and a bad option. The following are three main rules to follow. Keep them in mind, and you’ll avoid getting stuck with the worst rather than the best VoIP routers. 

1. Focus on Security Features

Cybersecurity in the workplace relies on more than just your router. It’s still essential for the router you choose to have strong security features. Look for a router that comes with inbuilt encryption to help manage your connections. Ideally, it’s worth staying on the safe side by choosing a router with the WPA2 security protocol embedded.

2. Consider Your Required Capacity

Your required capacity is a critical factor in choosing the best router for VoIP. The speed at which your router can distribute data in an office varies depending on the model you select. Make sure that the throughput you choose is correct for your company. Your router shouldn’t support anything less than Wireless-N 802.11n technology.

3. Look For Control Features

Your chosen router must give you the level of control you need over your business network. You may want to establish restrictive access to specific content in your company. You might need to ensure staff can’t access dangerous content online. These requirements aren’t directly related to VoIP. They’re still crucial to your router decision.

Remember, one of the best ways to make sure that you get the right router is to ask for support from your VoIP provider. Experienced VoIP phone system providers like RingCentral can offer personalised suggestions. Suggestions based on all they know about your company and your individual communication needs.

Only RingCentral gives you the quality and reliability of voice calls you need, wrapped up in the Microsoft Teams user experience.
Stephanie Liais


    Stephanie is part of the Product Marketing team for RingCentral in EMEA. She is focusing on helping businesses in EMEA transition to cloud business communication and collaboration. She has spent the last 6 years in cloud software and communication industries. Stephanie is based in London, has a European background and is a keen traveller.

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