Stellar Pricing and Review: Features, Pros, Cons & Costs

Stellar is a European influencer marketing suite built around a very large creator database and strong vetting, and that combination is its calling card. It gives brands access to 440 million-plus creator profiles across six platforms, then layers in audience-quality scoring and brand-safety checks so teams can vet before they book. For a D2C brand, especially one operating in Europe, Stellar is a discovery-and-analytics engine with campaign management attached.

The pricing is transparent and modular. A discovery tier starts at €299 a month, a full campaign tier at €899, and an enterprise option is quoted on top, all on an annual subscription with three user logins included. You pay for the module you need and add seats as you grow.

This review covers what Stellar does, how its tiered pricing works, where its database and vetting are genuinely strong, and the discovery and market-coverage gaps to weigh.

Stellar Overview

Stellar is an AI-powered influencer marketing platform from a European company serving more than 20 countries. Its database spans 440 million-plus creator profiles across Instagram, TikTok, YouTube, Twitch, Facebook and Snapchat, and it pairs discovery with social listening and competitor benchmarking so brands can research a whole space, not just a shortlist.

Beyond discovery, Stellar handles the full workflow: profile analysis with audience-authenticity and brand-safety scoring, performance forecasting for ROI and earned media value, relationship management with briefs and tracking links, and combined results reporting with attribution and sentiment analysis.

It is a discovery-and-analytics suite with campaign management built in. Stellar includes a creator CRM, but teams that want a lightweight, standalone relationship layer may still compare it against dedicated influencer CRM tools. It is a particularly good fit for ecommerce brands on Shopify or WooCommerce.

Who Should Use Stellar

Stellar fits brands and agencies that want a large database and strong vetting, especially in Europe. It suits:

• D2C and ecommerce brands on Shopify or WooCommerce running influencer campaigns.
• Teams operating across Europe and multiple countries.
• Brands that prioritize audience-quality scoring and brand-safety checks before booking.
• Agencies and media teams that use discovery for competitive research and benchmarking.
• Marketers who want ROI and earned-media-value forecasting to plan spend.
• Companies that prefer transparent, modular pricing they can scale by module and seat.

Key Features

Stellar’s feature set is built on a large database and strong vetting, with campaign management and reporting layered on top.

Large Creator Database

Access to 440 million-plus creator profiles across Instagram, TikTok, YouTube, Twitch, Facebook and Snapchat, one of the larger databases in the category and the foundation of the platform.

AI Discovery and Social Listening

AI-powered search pairs with social listening and competitor benchmarking, so discovery doubles as competitive research rather than just building a shortlist.

Audience-Quality and Authenticity Scoring

Audience-authenticity checks and a quality score give brands an at-a-glance read on whether a creator’s following is real, which reviewers call a standout.

Brand-Safety Scoring

Brand-safety scoring across 11 risk categories flags reputational risk before a partnership goes live, aimed at brands that cannot afford an off-brand creator.

Performance Forecasting

Predictive analytics estimate ROI and earned media value before a campaign runs, helping teams plan spend against expected return.

Creator CRM and Relationship Management

Centralized briefs, deliverables, tracking links and promo-code coordination keep campaigns organized from kickoff to payment.

Results Reporting

Reporting combines content tracking, attribution, social listening and sentiment analysis. For a deeper measurement benchmark, compare it against dedicated campaign reporting and analytics.

Collaborative Shortlists

Shortlists can be shared for approval, which reduces the back-and-forth and speeds sign-off across a team or with clients.

Stellar Pricing

Stellar publishes modular, tiered pricing, so brands buy the module they need and scale by seat. Here is how the plans compare.

Discovery Radar, from €299/month

• Creator discovery, AI-powered search, influencer analytics, audience-quality assessment and brand safety.
• Three user logins included, with extra seats available.
• Best for brands that mainly need to find and vet creators.

Campaign Manager, from €899/month

• Everything in Discovery Radar plus campaign management, creator CRM, performance analysis and automated reporting.
• The full workflow tier for running campaigns end to end.
• Best for brands and agencies executing regular campaigns.

Enterprise+, custom

• Full API access, single sign-on, advanced user controls and extended implementation support.
• Priced to the organization’s scale and integration needs.
• Best for large teams that need custom data flows and controls.

The Real Cost: Seats and Annual Billing

• All plans include three logins, with extra seats sold separately, so larger teams should budget for added seats.
• Access is billed annually, and free trials are handled case by case rather than offered openly.
• Pick the module that matches your workflow, since discovery-only and full-campaign tiers differ sharply in price.

Stellar Reviews

Stellar is well rated with a reasonable volume of reviews.

• 4.8/5.0 (Capterra, 12 reviews)
• 4.3/5.0 (editorial reviews)

Reviewers praise the audience-quality scoring, the detailed reporting and responsive support, while noting a discovery module that can underdeliver, thinner data in smaller markets, and organizing creator groups that takes too many steps. The Capterra score, on real volume, is a solid read.

Integrations

Stellar draws on direct platform data and connects to the ecommerce stack, with a focused rather than sprawling integration set.

• Instagram, TikTok, YouTube, Twitch, Facebook and Snapchat: the platforms its database and analytics cover.
• Shopify and WooCommerce: ecommerce connections for tracking links, promo codes and attribution.
• Tracking links and promo codes: tie creator activity to sales.
• API access: available on the enterprise tier for custom data flows.

Stellar keeps its integration surface focused rather than broad, so brands that need extensive CRM syncs and automated sequences should compare it against tools with stronger outreach automation.

Pros of Stellar

Large Database and Strong Vetting

440 million-plus profiles paired with audience-quality and brand-safety scoring across 11 risk categories give brands both reach and confidence before booking, which is Stellar’s core strength.

Transparent, Modular Pricing

Clear tiers from €299 let brands buy the module they need and scale by seat, a welcome contrast to demo-only enterprise platforms.

Discovery Doubles as Research

Social listening and competitor benchmarking mean the discovery tools work for competitive research, not just shortlisting, which agencies in particular value.

Cons of Stellar

Thinner Data in Smaller Markets

Reviewers note the database is weaker outside major markets, with the Netherlands and Canada called out specifically. Brands focused on smaller regions should test coverage before committing.

Discovery Module Can Underdeliver

Some reviewers say the discovery module is less effective than expected despite the huge database, so evaluate search quality against your niche during an evaluation.

Clunky Group Organization

Creating and organizing creator groups takes excessive steps, and monitoring every channel for one creator needs extra work, which slows heavy users.

Annual Billing and Seat Costs

Access is annual and only three logins are included, so larger teams pay more for seats and lose the flexibility of a monthly plan.

Is Stellar Worth It?

Stellar is worth it for a brand or agency, especially in Europe, that wants a large creator database, strong audience-quality and brand-safety vetting, and transparent modular pricing. For ecommerce teams on Shopify or WooCommerce, the attribution and forecasting add real value. It is a weaker fit for brands focused on smaller markets where its data thins out, teams that need a best-in-class discovery module, or anyone wanting monthly flexibility. If any of that gives you pause, compare these five alternatives:

• Influencer Hero is an all-in-one influencer marketing platform with publicly listed pricing (Standard $649/month, Pro $1,049/month, Business $2,490/month), billed monthly with no revenue share. It covers discovery across eight platforms with fake-follower detection, lookalike search and brand-follower identification, plus automated outreach, a full influencer CRM, gifting and affiliate management.
• Afluencer starts at $49/month and runs as a marketplace where creators apply to your campaign listings, the right call when creator supply, not database size, is the bottleneck.
• Kolsquare is a European influencer marketing platform with a large database and strong analytics, a close like-for-like on the same continent.
• Upfluence is discovery-heavy with a large database and deep ecommerce integrations, strong for Shopify and WooCommerce brands.
• Modash is a discovery-first platform with one of the largest global databases and content monitoring, useful when discovery quality and reach matter most.

Final Thoughts

Stellar is a capable European suite that pairs a very large database with genuinely strong vetting and transparent, modular pricing. For an ecommerce brand or agency operating across Europe, that mix is hard to beat at the price. The reservations are about coverage and discovery quality rather than value, since data thins in smaller markets, the discovery module can underdeliver, and billing is annual.

Decide based on whether your markets and niche are well covered, and if the fit is not there, the Stellar alternatives above offer similar capability with different strengths.