There is no single rule but clarity beats channel choice. Use email or a formal thread for briefs, contracts and anything that needs a record and a quicker channel for day-to-day coordination. The key is one agreed primary channel and prompt, professional responses so nothing important gets lost.
Is there a preferred method of communication with influencers during a campaign?
There is no universally preferred channel but there are clear principles that matter more than the specific app. The most useful habit is to agree a primary communication method with each creator at the start so messages do not scatter across email, direct messages and comments where things get missed. Match the channel to the purpose. Anything formal or important, the brief, deliverables, contract terms and timelines, belongs somewhere with a written record, usually email so both sides can refer back and there is no ambiguity later. Faster, informal coordination during the campaign can happen on a quicker channel the creator actually checks. Across all of it, responsiveness and a respectful, professional tone do more for the relationship than any tool, since slow or unclear replies frustrate creators and cause delays. Being clear on scope, this coordination runs through your own communication tools rather than a discovery platform. Flinque's role is upstream, helping you partner with well-matched creators so the working relationship starts on solid ground.