Best Softphone Apps for Business: What to Look For

Businesses that replace physical desk phones with softphone apps can reduce telephony costs by up to 60%, and that figure alone is reshaping how professional services teams think about communication infrastructure. 

Desk phone hardware is going out of style, and for good reason. Maintenance contracts, proprietary handsets, and on-site PBX equipment carry hidden costs that compound over time. 

Softphones, conversely, eliminate that overhead entirely by running as applications on devices your team already owns, routing calls over existing internet infrastructure rather than dedicated phone lines. Businesses switching to softphones unlock those savings without sacrificing call quality or reliability. That pseudo-phone system is hardware free, and lets teams route calls through the same business number across multiple devices, among other advantages.

What makes this shift more significant is the evolution from basic voice calling to full Unified Communications as a Service (UCaaS). Unite’s softphone platform bundles voice, video, messaging, and presence into a single interface, giving distributed teams the cohesion that physical offices once provided. That means fewer vendors, better integrations, and better support, every step of the way.

For PBX resellers and managed service providers, the opportunity goes further. A white label softphone solution allows providers to deploy fully branded communication apps under their own identity, without building phoneline technology from scratch. That branding flexibility makes it easier to own the customer relationship without fronting immense hardware costs, strengthening your client retention and recurring revenue.

However, some softphones are good, and some are very much so not. Understanding which features separate an enterprise-ready softphone from a basic VoIP dialer is critical for getting the most out of your investment.

Essential Features for Enterprise-Grade Softphones

Ideally, the right VoIP softphone should do more than just act as a desk-phone-but-not. Call clarity and uptime are important, yes, but you can get more out of your phone line than that.

Superior softphone offerings use modern innovations to reduce friction across every layer of business communication, from call routing to security compliance.

• Advanced call management is the foundation of any enterprise-worthy solution. Intelligent call forwarding and routing ensure that incoming calls reach the right person regardless of device or location. This means a sales lead calling after hours can be automatically directed to an available team member rather than hitting a dead end, or handled via AI receptionists, as we’ll discuss later.
• Voicemail transcription and call summaries are critical as well. Instead of listening through a two-minute message to extract a phone number or action item, executives can scan a text summary in seconds. Intermedia Unite integrates AI-powered call recaps that take this even further by summarizing full conversations automatically, making that data easily archiveable and searchable.
• Security isn’t so frequently discussed when weighing phone providers, but its importance can’t be overstated. End-to-end encryption protects sensitive business calls from interception, alongside sophisticated auditing tools and data access controls.

Leveraging AI and PBX Integration 

Voice intelligence has moved well beyond simple call routing. Intermedia’s AI-powered sentiment analysis can flag frustrated customers in real time, giving managers the visibility to intervene before a relationship deteriorates. Automated transcriptions, which we mentioned earlier, eliminate the burden of manual note-taking, allowing teams to search call records, pull key moments, and feed conversation data directly into CRM workflows.

Intermedia Unite takes this further by pairing your business phone, AI-powered features, and other communications into a single, unified interface. By keeping video, chat, and SMS in one place, you don’t have to navigate across disconnected tools or risk losing customer data in one spot or another. After all, people contact your business through more than just telephone calls, so an ideal softphone should help manage those communications too.

Resellers stand to gain substantially here. Bundling high-value AI features (sentiment scoring, transcription search, topic tagging, etc.) into an end-user offering creates a clear differentiation from commodity voice services, which makes it easier to justify premium pricing and creates upsell opportunities for your brand.

Why White-Labeling Matters for Softphone Resellers

For PBX resellers, partnering with Intermedia’s white-label softphone solutions can be a direct path to building a scalable, branded communications business without the cost of custom development.

The economics here are straightforward. Leveraging existing internet infrastructure rather than investing in dedicated hardware means your clients save on deployment, and you capture that value under your own brand. A white-label VoIP softphone lets you present a fully proprietary-looking experience, with your logo, your color palette, and your app store presence, while our underlying infrastructure handles the heavy lifting.

It all comes down to brand equity and owning the customer relationship.

With a white-label partnership, clients associate reliability with your name, not ours. And when your platform includes enterprise-grade features like the voicemail transcription. call analytics, and AI-powered tools covered in earlier sections, it’s easy to position yourself as a premium provider and build customer relationships that last.

You set pricing, margins, and contract terms without being subject to a vendor’s retail rate changes. And if you need to scale? You don’t have to rebuild your infrastructure, since you’re already building on an established, enterprise-grade backbone.

Modernize Your Business Phone (and More) with Intermedia

Choosing the right softphone solution is easier than you think, and it’ll change how your business scales, retains clients, and competes over the next decade.

Legacy hardware locks businesses into depreciating assets, rigid contracts, and mounting maintenance costs. A software-first communication model, conversely, gives you flexibility without sacrificing call quality or feature depth. Plus, with our 99.999% SLA-level uptime guarantee, a spilled coffee mug in the office won’t take your phone line off-line.

Unite combines full PBX business phone features with a modern, white-label softphone experience. That means resellers can deliver enterprise-grade communication tools under their own brand, without the overhead of building or maintaining the underlying infrastructure. Clients get the reliability they expect from a traditional phone system; resellers get the margin and loyalty that come from owning the customer relationship.

So, contact Intermedia today to schedule a consultation and discover how Unite can power your branded softphone offering.

The Intermedia Team

Intermedia helps businesses of all sizes connect better – through voice, video conferencing, chat, contact center, business email and productivity, file sharing and backup, security, archiving, and more – from wherever, whenever. And, as a partner-first company, Intermedia goes to work for our channel partners to help them grow their revenue and maximize their success.