What each channel asks of your team
Email is asynchronous. A reply within a few hours is normal, agents can research before answering, and one person can handle many threads at once.
Live chat is closer to a conversation. Visitors expect an answer in a minute or two, so someone has to be watching during the hours chat is open, and each agent can only handle a few chats at a time.
Where each one works best
Neither is better in general. They suit different questions.
- Chat: quick pre-sale questions, “where is my order”, and problems a customer hits while on your site
- Email: anything that needs a record, attachments, research or a careful answer
- Both: when you want to catch visitors in the moment but keep the follow-up in a ticket
Count the staffing, not just the price
The cost of chat is the hours you commit to cover. Use the staffing calculator with your expected volume and how many chats an agent can run at once, then see how many people-hours that adds.
If you can't cover chat during the hours it is open, it is better to close it than to leave visitors waiting. A chat widget that shows your hours and falls back to email is a fair middle path.
Let AI take the first pass, with limits
An AI that answers common questions from your help articles can cover chat hours that you can't staff. Keep it to questions it can answer from your own content, make handing off to a person easy, and look at the transcripts after launch.
Start with one and add the other
Most small teams do well starting with email, getting reply times and quality under control, then adding chat when volume and staffing support it. If you do add chat, turn every conversation into a ticket so nothing is lost when the chat ends.