Calculate your share of voice (SOV) across competitors in seconds. Enter the mention counts for your brand and as many competitors as you want, and this free SOV tool gives you a clean breakdown — your share, each competitor's share, and total mentions analyzed. Useful for monthly brand reviews, pitch decks, and quarterly board updates.
Use the same source and time period for every entry (e.g. X mentions over the last 30 days).
Enter mention counts above to see your SOV breakdown.
Add at least one mention count to compute SOV.
Share of voice (SOV) measures the percentage of total category conversation that mentions your brand versus competitors. It's calculated as your brand's mention count divided by the total mention count across you and your direct competitors, expressed as a percentage. Higher SOV usually correlates with stronger brand awareness and pricing power, though the link tightens or loosens depending on category maturity.
SOV is most useful as a relative metric tracked over time, not an absolute one. A 12% SOV in a fragmented market with 30 competitors is excellent; the same number in a market with three competitors means you're losing badly. Always interpret SOV against your competitive set, not in isolation.
The formula is simple: SOV = (your mentions ÷ total mentions across the competitive set) × 100. The hard part isn't the math — it's defining the competitive set and the mention source consistently. Pick 3-7 direct competitors, pick a measurement source (X, Reddit, news, all of the above), and stick with the same set every month.
This calculator handles the math. Enter your brand mentions, add competitors and their mention counts, and the tool calculates each share. To make this monthly review easy, set up monitors in ReplySocial for your brand and each competitor — the inbox shows you the running mention counts you can plug in here.
Share of voice and market share measure different things and shouldn't be confused. Market share is a revenue metric — your share of total category revenue. Share of voice is an awareness metric — your share of total category conversation.
The two move together but rarely match exactly. New entrants often have higher SOV than market share (loud but small). Mature category leaders sometimes have lower SOV than market share (quiet but dominant). The interesting zone is the gap between them: a brand with rising SOV and flat market share is positioning for growth; a brand with falling SOV and stable market share is at risk.
For SaaS brands specifically, SOV is a leading indicator of pipeline health. When SOV is rising, conversation about your category is including you more often — usually in comparison threads, recommendation posts, and intent searches. When SOV falls, you're being left out of those conversations, and pipeline tends to soften 4-8 weeks later.
The practical move: track SOV monthly, set a target SOV based on your competitive position, and treat dips as a leading signal that earns content, PR, or community attention. Don't wait for pipeline to fall before reacting.
Beyond this free tool, ReplySocial monitors X, Reddit, LinkedIn, and Facebook from one inbox. See how the unified inbox works, or compare us to other tools — like our Hootsuite alternative breakdown.
Share of voice (SOV) is the percentage of total category conversation that mentions your brand versus competitors. It's calculated as (your mentions ÷ total mentions across the competitive set) × 100. Higher SOV usually correlates with stronger brand awareness, though the link tightens or loosens depending on how mature the category is.
Pick a competitive set of 3-7 direct competitors, pick a measurement source (X mentions, web mentions, news, etc.), count mentions for your brand and each competitor over the same time period, and divide your count by the total. The math is simple — the discipline is using the same set and source every month so the trend line is comparable.
Good SOV is relative to your competitive position. In a fragmented market with 30 competitors, 12% SOV is excellent (you are the de facto leader). In a market with three competitors, 12% SOV means you are losing badly. Always interpret SOV against your specific set, never in isolation. A useful target: roughly proportional to your market share, with a positive gap if you are growing.
Market share is a revenue metric (your share of category revenue). Share of voice is an awareness metric (your share of category conversation). They move together but rarely match exactly. New entrants often have higher SOV than market share (loud but small). Mature leaders sometimes have lower SOV than market share (quiet but dominant). Both numbers, tracked over time, tell a more complete story than either one alone.
Three options: (1) ReplySocial monitors — set up brand and competitor monitors and the inbox shows running counts you can plug in. (2) Native X advanced search with `from:competitor` or brand name as the keyword, counted manually. (3) A media monitoring tool like Brand24 or Awario for web + news + social. The calculator is source-agnostic and works with whatever counts you provide.
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