Social Listening Tools vs Influencer Discovery Platforms: Do You Need Both?

A social listening tool and an influencer discovery platform solve two different jobs, even though both technically look at social media. A listening tool like Brandwatch or Sprout Social monitors and analyzes all public mentions of your brand — sentiment, trends, competitors — across the whole web. A discovery platform like GRIN searches a database of creators for named candidates for a paid partnership, filtered by niche, follower count and engagement. The two categories overlap in only one narrow corner, and that corner decides whether you actually need both.

What a social listening tool actually does

Per Brandwatch's own product page for Listen, the tool helps brands "find meaning in the billions of conversations happening online" and know "what people are saying about your brand, products, and competitors at all times." It draws on data from over 100 million online sources — not just social media, but also forums, review sites and news sites — and lists sentiment analysis as a core feature that "determines whether conversations are positive, negative, or neutral." Sprout Social defines social listening similarly in its own glossary as "a marketing methodology that involves collecting and analyzing conversations in the marketplace" to surface insight that guides marketing and product decisions.

Importantly, neither Brandwatch's nor Sprout Social's own description of their listening product mentions finding or managing paid influencer partnerships. Brandwatch runs a fully separate product (formerly Paladin, now marketed as "Influence") for the influencer side — listening and influencer sourcing are deliberately two different products, even inside the same vendor.

What an influencer discovery platform actually does

A discovery platform solves the opposite problem: finding named creators for a paid partnership, not measuring the broad public conversation. Per GRIN's own product page for its discovery platform, brands can filter "over 190 million creators across Instagram, TikTok, and YouTube" by performance metrics and audience data, with AI-powered keyword and lookalike creator search. That's the same core function what is an influencer marketing platform describes as discovery — one of the category's four core functions.

Side-by-side comparison

Where the two categories blur

The overlap is narrow but real: that same GRIN product page describes a built-in "Social Listening" feature meant to "find hidden gems already talking about your brand on social" and track real-time mentions — but the purpose is purely to surface potential creator candidates, not to measure sentiment or respond to a reputation crisis. That's a much narrower use of the word "listening" than what a dedicated tool like Brandwatch or Sprout Social delivers. If all you need is to spot who's already organically talking about you so you can follow up with a paid offer, the feature already sitting inside a discovery platform can often cover that — without a separate listening subscription.

Decision framework: do you need one, the other, or both?

• The job is finding creators for a paid partnership: A discovery platform, not a listening tool — see how to choose an influencer marketing platform for the eight criteria.
• The job is monitoring reputation, sentiment or share of voice for the whole brand/category — not just creator-related mentions: A dedicated social listening tool. See measuring share of voice and sentiment for how those numbers get used.
• The job is only spotting organic brand mentions to recruit as paid partners: Check first whether your discovery platform already has a built-in listening feature for that purpose before buying a second tool.
• Both jobs are real and separate — you need to find creators and monitor the brand's reputation broadly: Then yes, you need both, because they solve different jobs for different teams, not because they're the same category.

Example: same signal, two teams, two tools

The example below is hypothetical and illustrates only the principle — it is not a real Make Influence customer case.

A skincare brand's PR team already pays for a dedicated listening tool to monitor sentiment and reputation broadly. The influencer team separately pays for a discovery platform to find and brief paid creators. When the two teams compare notes, they discover that the discovery platform's own built-in listening feature already surfaces the exact same "who's talking about us organically" signal the influencer team uses to spot partnership candidates. The overlap isn't in the sentiment and reputation work — that's still the PR tool's job — it's purely in the narrow "find organic mentions that could become a paid partnership" signal, which both tools can technically produce, just from different data views.

Common mistakes

• Assuming a discovery platform's "listening" feature replaces a full listening tool. It typically covers only the narrow creator angle, not sentiment, crisis alerts or share of voice across the whole category.
• Assuming a listening tool can find and manage paid partnerships. Most can't — Brandwatch's own listening product deliberately doesn't; that's a separate product.
• Buying both tool types without checking whether one already covers a narrow need the other genuinely has. Check the feature list before double-buying.
• Treating a listening tool's SOV/sentiment numbers as an influencer campaign KPI. They aren't — see the necessary caveats in measuring share of voice and sentiment.

Make Influence's perspective

It's our experience — not an objective truth — that the question "do we need a listening tool?" often really covers a narrower need: knowing who's already talking about the brand so it can turn into a paid partnership. That need is often solved by a discovery platform's own feature, without a full listening subscription being necessary. Make Influence itself is built as a performance-based marketplace with discovery, campaign management, payment and tracking as core functions — see what is an influencer marketing platform — and doesn't include broad sentiment or reputation monitoring as part of the platform. That's our model, not a claim that no platform should combine the two.

FAQ

Can a social listening tool replace an influencer discovery platform?

No. A listening tool like Brandwatch or Sprout Social isn't built to find, filter or brief creators for a paid partnership — that's a separate core function most listening tools don't offer themselves.

Can a discovery platform replace a social listening tool?

Only for the narrow job of spotting organic brand mentions that could become partnership candidates — not for full sentiment analysis, crisis alerts, or share of voice across the whole category.

When does it make sense to have both?

When both jobs are real and separate inside the organization — PR/communications needs to monitor reputation broadly, and the influencer team needs to find creators — and neither tool already covers the other's need through a built-in feature.

Is GRIN's "Social Listening" feature the same as Brandwatch's Listen product?

No. GRIN's own product page describes the feature as a tool for finding creator candidates among existing brand mentions — a narrower use than Brandwatch's full sentiment and reputation monitoring across the whole web.

Should we just pick the cheaper tool if we only need one of the two jobs?

Choose based on the job, not price alone — see the eight concrete criteria for a discovery/marketing platform in how to choose an influencer marketing platform, and use the influencer marketing glossary if any of the terms are still unclear.