Customer Support Software: Types, Must-Have Features and How to Choose

Customer support software covers a lot of ground, from ticketing to live chat to video calls to AI assistants. Most teams end up with a stack of tools. The trick is choosing pieces that fit together and match how your customers actually reach you.

What is customer support software?

Customer support software is any tool a team uses to receive, manage and resolve customer questions and problems. It ranges from a shared inbox to a full contact center platform.

Main types of customer support software

Help desk and ticketing

Turns emails, forms and messages into tickets that can be assigned, tracked and reported on. This is the system of record for most teams.

Contact center and call center software

Handles phone calls with routing, queues, IVR and call recording. Cloud platforms let agents work from anywhere.

Live chat and messaging

Real time text support on your website, in your app or through messaging channels.

Knowledge base and self service

Help centers, FAQs and AI assistants that let customers find answers on their own.

Visual support and live video

Lets agents see the customer's problem through their phone camera, share screens or co-browse a web page together. Useful when problems are physical or hard to describe.

AI tools

Call summaries, agent assist, translation, virtual agents and quality analytics, increasingly built into the tools above.

CRM

Holds customer history so every agent sees the full context.

Must-have features

• Omnichannel inbox so agents don't jump between tools.
• Customer context from your CRM in every interaction.
• Escalation paths from chat to voice to video in one conversation.
• Knowledge integration so answers appear where agents work.
• Reporting on resolution, handle time, CSAT and repeat contacts.
• Security and access controls that meet your industry's requirements.
• Integrations that work with your existing stack.

How to choose customer support software

1. Map your contact reasons. Which issues drive volume, repeat contacts or site visits?
2. Map your channels. Where do customers reach you today, and where do they want to?
3. Start with your system of record. Pick the help desk or CRM first, then add tools that integrate.
4. Look for gaps. If agents struggle with visual issues, add live video. If they spend time on notes, add AI summaries.
5. Pilot before you buy. Test with real agents and real customers.

Questions to ask vendors

• Which tools do you integrate with natively?
• How is pricing structured: per agent, per session or per feature?
• What security certifications and controls do you offer? Ask for documentation.
• Do customers need to install anything?
• Can AI features be turned on or off?

Where Blitzz fits

Blitzz adds visual support to your existing customer support software. Agents start live video, screen share or co-browse sessions from a link, with no app for the customer, and use Owlbert AI for call summaries, Agent Assist and chat translation. Blitzz works alongside help desks, CRMs and contact center platforms such as Salesforce, Zendesk, HubSpot, Microsoft Dynamics 365, Genesys and NICE CXone. See integrations.

FAQ

What is the best customer support software for a small team?

Start with a help desk that includes a shared inbox, a knowledge base and basic reporting. Add live chat or video when your volume and issue types call for it.

Do I need separate software for video support?

Most help desks don't include live video with markup and photo capture. A dedicated visual support tool that integrates with your help desk usually works best.

Book a Blitzz demo to add visual support to your stack.