Best Social Listening and Brand Sentiment Tools for Agencies in 2026

Shopping-related generative AI use grew 35% between February and November 2025, according to BCG's January 2026 report, Consumers Trust AI to Buy Better. That use, research into and recommendations for brands, products and services, now ranks third among the uses BCG tested.

For agencies, that adds a second place to read client sentiment. Listening tools track what people post; AI assistants now also describe brands to buyers who ask.

OpenLens is featured in this list and is its publisher.

Best social listening and brand sentiment tools at a glance

Prices are as listed on October 2, 2026.

What are social listening and brand sentiment tools?

Social listening and brand sentiment tools are software that collects public mentions of a brand from social media, news, blogs, forums and review sites. Each mention gets a positive, negative or neutral label, so teams can track reputation over time.

Social listening and AI-answer sentiment tools, reviewed

OpenLens, an AI visibility platform, reads brand sentiment in AI assistant answers. The social listening tools after it read sentiment on social, news and review channels, ordered by entry price. Each entry covers sources, sentiment, AI answers and agency fit, then pricing and who it fits.

We've looked at tools with distinct niches, since each reads brand sentiment in a different place or at a different depth. Every tool was compared on the same criteria, using each vendor's own published product and pricing pages:

• Sources monitored
• Sentiment depth
• AI-answer coverage
• Agency fit: client accounts, white-label reports and published pricing

OpenLens

OpenLens is an AI visibility platform. AI answers are generated per question, so OpenLens samples answers to a prompt set the agency picks, which makes prompt choice the main judgment call behind its sentiment estimates.

Features

• Sources: AI assistant answers only
• Sentiment: a sentiment matrix of themes by brand
• AI answers: the core product, plus AI indexing checks on whether AI platforms can find a client's pages
• Agency fit: unlimited free client logins, an MCP server and API on Free, Starter and Agency, and white-label reporting on Agency

Pricing

• Free: ChatGPT, Google AI Overview and Perplexity; no card needed
• Starter: $39.99/mo with one editor seat; adds DeepSeek
• Agency: $299.99/mo; adds Gemini, Claude and Grok, the last two at a higher credit cost
• Paid plans: 7-day trial and 15% off annual billing

Best for

Agencies already running a listening tool that must also report how AI assistants describe those clients.

Not ideal for

Teams that need social, news or review sentiment.

Awario

Awario launched in 2015 as a spin-out of SEO PowerSuite, and its keyword alerts run on a web crawl Awario puts at over 13 billion pages a day. Each alert stores a capped number of mentions, so size plans to client volume.

Features

• Sources: social, news, blogs, forums and web, including Vimeo and YouTube; TikTok isn't listed
• Sentiment: positive, negative or neutral labels
• AI answers: none listed
• Agency fit: white-label reports and a social listening API on Enterprise

Pricing

• Starter: $29/month billed annually, or $49 monthly
• Pro: $89 or $149
• Enterprise: $249 or $399
• No free plan; the free trial needs no card

Best for

Freelancers and small agencies watching a few client brands on a low monthly bill.

Not ideal for

Anyone who must track TikTok or needs white-label reports below Enterprise.

Mentionlytics

Mentionlytics is part of a wider shift among social listening vendors toward selling AI-answer tracking as an add-on. That makes AI coverage a buying decision for agencies: one contract for both surfaces, or a listening plan beside a dedicated tool.

Features

• Sources: social including TikTok, Bluesky and Threads, plus news, blogs, forums and review sites
• Sentiment: on all plans, with emotion analysis from Advanced
• AI answers: an AI Visibility add-on from 25 tracked prompts
• Agency fit: white-label reports and separate client accounts on Business; MCP access from Pro

Pricing

• Basic: $49/month billed yearly, a limited-time offer down from $69; confirm the rate at checkout
• AI Visibility: $49 to $559/mo; Perplexity and Copilot only on Business and Enterprise
• 14-day free trial, no card needed

Best for

Larger agencies wanting separate client accounts and AI-answer tracking in one tool.

Not ideal for

Small-budget teams needing RSS, Telegram or podcast sources, which start on Advanced or Pro.

YouScan

Founded in 2009, YouScan says it holds more than 500 billion historical conversations. If an agency needs to benchmark a client's sentiment against earlier years, ask which plans include that archive.

Features

• Sources: social, blogs, forums, reviews and news, plus Visual Insights for logos, objects and scenes (an add-on, included in Unlimited)
• Sentiment: aspect-level, on individual parts of a brand
• AI answers: none listed
• Agency fit: unlimited users on Starter; API access on Unlimited plans

Pricing

• Starter: $499/month billed annually for 3 topics and up to 15,000 mentions a month
• Unlimited plans: priced on request
• No free plan; YouScan sets up free trials on request

Best for

Consumer-brand teams where logos in photos matter as much as text mentions.

Not ideal for

Smaller agencies wanting a self-serve trial, or more than Starter's three topics.

Mention

Mention has been part of Agorapulse since a 2025 acquisition, one of several recent deals that folded standalone social listening tools into larger companies.

Features

• Sources: social including TikTok, plus 75+ review sites
• Sentiment: included
• AI answers: none listed
• Agency fit: white-label and share of voice reports; historical data and API access are paid add-ons

Pricing

• No published price; the single Company plan is quoted after a demo
• A free 30-day Agorapulse trial, no card needed, includes Mention

Best for

Agencies whose clients depend on Google, Trustpilot or Amazon reviews.

Not ideal for

Buyers who need a published price to budget against.

The two-surface sentiment check

The two-surface sentiment check is a three-step way to compare what people post about a client with what AI assistants tell buyers who ask about it. It needs only the client's brand name, its main competitors and the buying questions its customers ask:

1. Read social, news and review sentiment for the brand and its competitors in a listening tool.
2. Track how AI assistants answer the buying questions with a tracked prompt set, as AI visibility tools do.
3. Compare the two, note where they diverge, and act first on the surface that reads worse.

Social listening alone misses what AI tells your clients' buyers

Pick the listening tool that matches the channels each client's buyers use, then run the two-surface check on one client to see where its AI-answer sentiment differs from what people post. You can check its AI visibility on our Free plan before adding more clients.