Start with the customer’s task
A customer who needs a quick answer may prefer text. Someone learning an unfamiliar process may benefit from a presenter. A repeatable announcement may work well as a recorded video. Choose the format from the task rather than assuming the most animated option is the most useful.
These are product categories, not a benchmark ranking. Individual vendors and configurations differ, so test the actual implementation you are considering.
Use a chatbot for a conversation that works in text
Text is easy to scan, revisit and use in a quiet environment. It can suit support questions and short qualification conversations. The important questions are whether answers are grounded in approved knowledge and whether a person can take over when needed.
A chat interface alone says little about external actions, reliability or knowledge quality. Verify those features separately. Keep the visitor’s ability to type available when evaluating a voice-led experience.
Use a live avatar when a responsive presenter adds value
A live avatar adds a visual presenter to an interactive conversation. Evaluate whether that presence helps users understand the material, ask follow-up questions or stay oriented during a guided experience.
Test response delay, interruption handling, audio clarity, lip movement and the path back to text. On phones, the presenter should leave essential page controls reachable. A visually impressive demo is not sufficient evidence of a successful customer workflow.
Read related guides
Use recorded video for a repeatable message
Recorded video delivers a prepared explanation consistently. It suits introductions, walkthroughs and announcements that do not require the presenter to answer an unexpected question. Add a separate way to ask for help.
Keep version ownership clear: when the product changes, the recording may need updating. A live employee also needs maintained knowledge; interactivity does not remove that responsibility.
Evaluate the experience with the same tasks
Give candidate experiences the same customer questions and judge the result against the same source. Include a missing fact, a request outside scope and an interruption. Record what happened, including failures.
- Can the customer reach a useful answer?
- Can they use text when audio is unsuitable?
- Does the experience admit uncertainty?
- Does a claimed action appear in the destination system?
- Can the team maintain the content and review unresolved questions?