The best influencer marketing tools in 2027

An influencer marketing platform brings together, in a single tool, the work a team does around content creators: finding them, checking the quality of their audience, contacting them, running the campaign, paying them and measuring what it brought in. This ranking compares ten tools, from quote-only platforms to tools that publish their price list. For each one, we describe what it does according to its own site, who it is designed for, its limitations and what is known about its price.

The 10 best influencer marketing tools in 2027

1. Kolsquare: brands and agencies that want to run the full campaign cycle, with compliance filters.
2. Upfluence: e-commerce brands that combine influencer marketing, affiliate programs and creator content.
3. HypeAuditor: brands and agencies that want to analyze creators' audiences and spot fraud first.
4. Modash: Shopify brands that want to find, track and pay their creators in one place.
5. Favikon: influencer teams and agencies that want to score creators and automate outreach.
6. CreatorIQ: brands and agencies looking for brand safety, integrations and advanced measurement.
7. GRIN: brands that want to hand the day-to-day running of their program to an AI agent, with a free plan to start.
8. Traackr: brands that want to benchmark their results against competitors and plan from their data.
9. Influence4You: brands, agencies and local businesses that want to launch open casting calls for creators, with prices published in euros.
10. Influencer Hero: brands that prospect creators at scale and want to track their conversations and automate their follow-ups.

Why does choosing an influencer platform commit your brand in 2027?

In France, working with a creator is governed by a law, and the brand carries part of the risk. As amended by an ordinance of November 6, 2024, the law of June 9, 2023 regulating commercial influence requires the commercial intent of a piece of content to be indicated by a clear, legible and understandable label, on any medium, when the context does not already make it obvious. The labels "publicité" (advertising) and "collaboration commerciale" (commercial collaboration) are given as examples, and an equivalent label adapted to the format is accepted. Leaving out this label constitutes a misleading commercial practice. The contract between the advertiser and the creator must be in writing, or it is void, except when the fee stays below an amount set by decree. The same text makes the advertiser and the creator jointly liable for damage caused to third parties in performing the commercial influence contract that binds them.

These rules are not always followed. In its Responsible Influence Observatory published on September 30, 2025, the ARPP (France's professional advertising regulation authority) analyzed 194,000 pieces of content from the first half of 2025. Among creators who do not hold its certificate, the ARPP counts 51% compliant, 39% non-compliant and 10% that could be improved. Among certified creators, these figures become 76%, 13% and 11%, and the ARPP estimates that certification cuts the risk of non-compliance by a factor of three.

Before choosing, look at what the tool does with these rules. Does it display audience credibility? Does it filter for certified creators? Does it keep contracts, briefs and conversations in one place? These three points help you document each collaboration.

How did we rank these tools?

To separate these ten influencer platforms, we relied on what each vendor writes about itself on its site, viewed in October 2026. No real campaign was launched, and no vendor paid to appear here. Four criteria, in this order:

1. Coverage of the full cycle. Creator search, outreach, campaign tracking, product seeding, payment and measurement: the more steps a tool covers without a side tool, the higher it ranks.

2. Profile quality control. Fake follower detection, audience analysis, brand safety (avoiding a creator whose content could harm your image) and compliance filters, such as the ARPP certificate.

3. Measuring results. Automatic collection of posts, sales attributed to each creator, reports ready to share.

4. How readable the offer is. A published price list, a trial or free plan and clear limits (number of contacts, tracked creators, users) push a tool up.

Left aside: customer counts, ratings and time savings put forward by vendors, which cannot be verified from outside.

The 10 best influencer marketing tools: the profiles

1. Kolsquare

Kolsquare brings the full influencer cycle together in a single platform: influencer search, campaign management, AI-backed reporting and competitive monitoring. According to the vendor, search filters millions of creators by industry, audience demographics and compliance level. Briefs, approvals, conversations and payments are centralized in the same influencer relationship management suite.

Kolsquare offers an audience credibility score to detect fake followers, filters to spot creators certified by bodies such as the ARPP and compliance signals aligned with advertising rules. Its data comes from the official APIs (the networks' data interfaces) of 6 social networks (Instagram, TikTok, YouTube, Facebook, Twitch, Snapchat).

Best for: brands and agencies that roll out campaigns at scale, across several markets, and must justify the choice of each creator.

Strengths: compliance and credibility filters built into search; detailed metrics such as EMV (Earned Media Value, the estimated advertising value of content), engagement and views, split between organic and paid performance; compliant creator payments in more than 65 countries.

Limitations: the coverage described applies to profiles with more than 5,000 followers; LinkedIn and X are not among the 6 networks covered; the Kolculator estimates influencer rates on Instagram only.

Pricing: no detailed subscription grid. The platform overview page shows two entry prices, "from €750/month" and "from €420/month", without saying which offer each one matches (VAT treatment not stated). Price checked on October 10, 2026; confirm with the vendor before setting any budget. The Kolculator, a free calculator of influencer rates on Instagram, is freely available.

2. Upfluence

Upfluence is an influencer and affiliate marketing platform for e-commerce brands and brands that sell directly to consumers. It covers influencer marketing, affiliate programs, creator management, UGC (content created by users or creators) and brand ambassadors. Its AI copilot, Jaice, helps build campaigns, select creators and automate outreach.

The platform generates unique promo codes, compatible with Shopify, WooCommerce, Magento, BigCommerce or Amazon stores, and tracks the sales and return on investment of each influencer or affiliate campaign. Creator payments go through Stripe, in more than 120 countries.

Best for: online stores that want to connect creators to their sales, with promo codes, affiliate links and product seeding.

Strengths: numerous e-commerce integrations, Amazon included; creators who come to you through the Marketplace; contract and outreach email templates provided.

Limitations: the entry plan, Find Creators, is limited to search and outreach; campaigns, e-commerce integrations, product seeding and the Marketplace require a higher plan, and bulk payments in local currencies the most complete plan.

Pricing: on quote. Pricing is modular: you pay a fixed platform fee for the modules you choose, with no percentage taken on your creators' sales.

3. HypeAuditor

Creator analysis comes first: HypeAuditor highlights fraud detection, authenticity checks, demographic matching and engagement and performance data on every account. The vendor cites a database of more than 227.4 million influencers, with AI, keyword and lookalike search on Instagram, YouTube, TikTok, X and Twitch.

The platform also covers creator recruitment, campaign tracking, media plans, competitor analysis and influencer payments via PayPal. Free tools for Instagram, TikTok and YouTube round out the offer, such as a fake follower checker.

Best for: brands and agencies that want to vet a creator before signing and track their campaigns in the same tool.

Strengths: in-depth audience and fraud analysis; coverage of X and Twitch on top of the major networks; free tools to test the method.

Limitations: no price is published; the pricing page offers a demo with a specialist. The site does not mention LinkedIn among the networks covered.

Pricing: not published, free demo on request.

4. Modash

Modash is a Shopify influencer platform for finding creators, managing partnerships, tracking results and paying creators in one place. Search relies on AI Search, filters and audience analysis on Instagram, TikTok and YouTube, and each collaboration is managed in a CRM (relationship tracking tool) that groups contacts, notes, statuses, history and performance.

Tracking is automatic: Modash collects every brand mention by the selected creators during the campaign, Stories included, without creators having to sign up or send screenshots. With the Shopify sync, sales are attributed to each creator by promo code or tracking link, and EMV, CPM (cost per thousand views) and ROAS (revenue per unit of ad spend) are calculated automatically.

Best for: brands whose store runs on Shopify and that work with anywhere from ten to more than a hundred active creators a month.

Strengths: automatic content collection with no action needed from creators; Shopify integration included at no extra cost (product seeding, sales tracking, promo codes); a 14-day free trial with no credit card.

Limitations: affiliate management is reserved for the annual Performance and Enterprise plans; beyond each plan's fee-free payment ceiling, a 5% fee applies to the excess; the trial is limited to 20 opened profiles, 6 unlocked emails and 10 tracked creators.

Pricing: three plans (Essentials, Performance, Enterprise), prices published in US dollars on the site. Each plan includes the same core features and the price rises with usage: team size, opened profiles, unlocked emails and tracked creators. Annual payment lowers the monthly price, with no mandatory one-year commitment.

5. Favikon

With Favikon, every creator gets a score. According to the vendor, the tool rates more than 10 million creators on 9 networks for their authenticity, their authority and the quality of their audience, then lets you build a shortlist, launch outreach, track each post and measure results from the same data.

Outreach is its most detailed part. Favikon finds creators' verified emails on Instagram, YouTube, LinkedIn and TikTok, its FavAI writes personalized first messages, and follow-up sequences run through four channels: email, Instagram direct message, LinkedIn direct message and Favikon messaging. All replies land in a single inbox.

Best for: influencer teams, agencies and large companies, including those working with creators on LinkedIn.

Strengths: coverage of 9 networks, including LinkedIn, Substack and Pinterest; automated multichannel outreach; a 7-day free trial with no credit card.

Limitations: usage is counted in credits (1 credit per email found); the Essentiel plan allows only one active campaign and 100 tracked creators; direct messages on social networks require the Pro plan, and API access the Entreprise plan.

Pricing: Essentiel, Pro and Entreprise (on request) plans, with monthly, quarterly or annual payment. Prices published in US dollars on the site.

6. CreatorIQ

CreatorIQ combines AI-assisted intelligence, global governance, workflows, always-on brand safety and compliance in a single ecosystem, for brands and agencies. Its search places creators' content directly in the results, spots those already talking about your brand and suggests creators with a style close to the ones you like.

The platform then centralizes creator data, campaigns and payments, and its measurement suite offers more than a hundred metrics, program reports and benchmarking against your competitors. On integrations, CreatorIQ cites affiliate programs, advertising with creator content and a two-way API. The vendor has also launched SafeIQ, an AI-backed brand safety module.

Best for: brands and agencies running creator programs globally that need integrations with their existing tools.

Strengths: automatic brand safety covering years of past content; rich measurement, with competitive benchmarking; an API and advertising integrations.

Limitations: the site has no French version; no price or trial is published, and everything goes through a demo request.

Pricing: on request. The pricing page offers a call with a specialist to present prices and plans.

7. GRIN

GRIN hands the day-to-day running of the creator program to Gia, its AI agent. Gia finds and contacts creators, prepares campaigns, reviews applications and delivered content, and drafts follow-ups. Your team approves actions that involve messages, money, contracts or a risk to the brand.

Behind the agent, GRIN is a platform covering search, programs (product seeding, paid collaborations, affiliate, UGC), negotiation, payments via Stripe from a funded wallet, content tracking with usage rights and reports. Shopify connects in one click; other stores go through a tracking kit and webhooks (automatic order notifications), which the vendor describes as developer work.

Best for: brands, especially on Shopify, that want to automate the daily follow-up of their creators while keeping approval of important decisions.

Strengths: a Free plan with no credit card and no time limit, plus a 30-day trial of the Starter plan; a CRM with unlimited contacts on every plan; monthly plans, with no annual contract or mandatory sales call.

Limitations: the site has no French version; Gia's work is counted in credits, and the monthly credits included do not roll over; GRIN Studio generates images only, not video; social listening is planned "soon".

Pricing: a Free plan at no cost, then three paid plans from Starter to Scale, which differ in monthly credits, automation and multi-brand management. Prices published in US dollars on the site; paid plans require a card at signup.

8. Traackr

Traackr presents itself as a creator intelligence platform. The tool identifies creators who deliver results, compares performance across platforms, categories and competitors, and builds benchmarks to allocate budgets.

Abigail, its AI assistant, turns a campaign brief into a list of ranked creators with the reasons for each pick, helps move from plan to action with assisted workflows, then generates reports on what worked. Traackr covers 70 countries and offers separate solutions for executives, program managers, large international companies and direct-to-consumer brands.

Best for: brands present in several markets that want to benchmark their results against competitors and back their budgets with data.

Strengths: competitive benchmarking at the core of the tool; an AI assistant that produces justified shortlists and reports; solutions by role and by industry.

Limitations: the site has no French version; no price or trial is published; the site does not detail a creator payment tool.

Pricing: on request, after a call with a specialist.

9. Influence4You

Influence4You offers two ways to run a casting: search its database of profiles yourself (275 million according to the vendor) with more than 20 filters, or publish a campaign that registered creators can apply to. Search can also go through Mistral's AI, and each profile page shows fake followers, audience quality, brand safety and the ARPP certificate.

The platform then covers campaign management: contracts signed online with YouSign, tracking of product shipments, real-time budget, automatic retrieval of posts and stories, and reports that include views, EMV and Shopify sales. On top of that come UGC videos for your ads and geotargeted campaigns.

Best for: brands, agencies, freelancers, SMBs and local businesses that want to receive applications from creators, without approaching them one by one.

Strengths: modules to choose according to your goal; micro-influencer campaigns where Influence4You pays each influencer and sends you one invoice a month; a 50% discount for freelancers, startups, nonprofits and NGOs.

Limitations: the Project.AI and Marketplace modules and the Pack come with setup fees (onboarding); the commitment runs from 3 to 24 months; a 25% commission applies to UGC videos paid through the platform.

Pricing: UGC Video Ads at €0 subscription, plus a per-video price from €190 excl. VAT; Discovery at €540 excl. VAT a month; Project.AI at €1,080 excl. VAT a month; Marketplace at €1,350 excl. VAT a month; Pack Full Influence at €1,790 excl. VAT a month. These prices apply to a 12-month commitment, with €490 excl. VAT in setup fees for Project.AI, Marketplace and the Pack. Local influencer offer at €199 excl. VAT a month. Price checked on October 10, 2026.

10. Influencer Hero

Influencer Hero automates influencer marketing end to end: finding creators, launching campaigns, tracking UGC and paying creators. The vendor cites a database of more than 450 million creators, with AI-powered content search, demographic filters and detection of creators who already follow you.

The influencer CRM, outreach automation and UGC tracking are included in every plan. Automations follow trigger, condition, action logic, and the vendor cites more than 45 integrations, including Shopify, Klaviyo, Gmail and Outlook. The tool also handles affiliate links, discount codes, product seeding and influencer payments.

Best for: brands that contact many creators every month and want to run their email sequences and campaigns in a single CRM.

Strengths: bulk outreach with automatic follow-up sequences; automatic post detection and a content library; published prices for every plan except Enterprise.

Limitations: every plan requires a minimum 3-month commitment; the Standard plan is limited to 1,000 outreach contacts a month, 20 influencer payments and 1 user; access goes through a demo.

Pricing: Standard, Pro, Business and Enterprise (on quote) plans, prices published in US dollars on the site. Quarterly payment saves 20% and annual payment 30% compared with the monthly rate.

The 10 influencer marketing tools compared

Prices and plans checked on October 10, 2026 on the vendors' sites. Two of the ten show prices in euros, Influence4You and Kolsquare: to compare all ten, the last column lists the price levers each vendor puts forward (credits, contacts, modules, users).

Software	For whom	Key features	Trial or free plan	What drives the bill up
Kolsquare	Brands and agencies	Search with compliance filters, campaigns, reports, competitive monitoring	Demo; free Kolculator calculator	To be confirmed (€420 or €750 a month shown, VAT treatment not stated)
Upfluence	E-commerce and direct-to-consumer brands	Influencer marketing, affiliate, promo codes, Marketplace, payments	Not stated	The modules chosen (on quote)
HypeAuditor	Brands and agencies	Audience and fraud analysis, search, campaigns	Demo; free tools per network	Not stated, prices not published
Modash	Shopify brands	Search, CRM, automatic content collection, payments	14-day trial, no card	Team size, opened profiles, unlocked emails, tracked creators
Favikon	Influencer teams, agencies, large companies	Creator scoring on 9 networks, multichannel outreach	7-day trial	Monthly credits, contacts, active campaigns, tracked creators
CreatorIQ	Brands and agencies	Brand safety, program management, measurement, API	Demo	Not stated, prices on request
GRIN	Brands, especially on Shopify	AI agent Gia, programs, payments, content with rights	Free plan and 30-day Starter trial	Monthly credits used by the AI agent, number of brands
Traackr	Brands in several markets	Creator data, competitive benchmarking, AI assistant	Demo	Not stated, prices on request
Influence4You	Brands, agencies, SMBs, local businesses	Search, creator applications, campaigns, UGC	5-day trial on Discovery; exit possible within the first 30 days	Module chosen, commitment length, setup fees, commission on UGC videos
Influencer Hero	Brands	CRM, automated outreach, UGC tracking, payments	Demo	Outreach contacts, influencer payments, users

Other influencer tools you may come across

Software	What it does, according to its site
Aspire	Influencer platform for e-commerce brands: AI creator discovery, campaign management, affiliate and reports.
Stellar	Platform for brands, agencies and organizations: find creators, vet them and run the campaign in one place.
influData	Influencer search and analysis across more than 28 million profiles, on Instagram, TikTok and YouTube.
Lefty	Analytics and workflows to run an influencer program, with relationship management and campaign reports.
Influencity	Find creators, manage relationships and measure campaigns, for brands and agencies.
Storyclash	AI-assisted influencer software for Instagram, TikTok and YouTube; Storyclash and Kolsquare are joining forces, according to the site.
Insense	Platform focused on UGC and creator ads: outreach, briefs, messaging and payments.
MightyScout	Campaign tracking and automatic capture of posts and Stories, with a 14-day free trial.
Heepsy	Influencer search on Instagram, TikTok and YouTube, with a free plan to get started.
Captiv8	End-to-end influencer platform (discovery, return on investment, payments); Captiv8 has joined Influential, according to the site.

An agency can also handle casting, negotiation and follow-up for you: compare them in the 10 best influencer marketing agencies in France. For managing your own social media accounts, see also the 10 best social media agencies in France.

What to verify before picking a platform

1. The networks where your creators are. Coverage varies: 6 networks at Kolsquare, Instagram, TikTok and YouTube at Modash, 9 networks including LinkedIn at Favikon. If your creators mostly post on LinkedIn or Twitch, check that the tool covers that network before comparing the rest.

2. How the tool helps you comply with the law. Ask how it displays audience credibility, whether it filters for ARPP-certified creators, and whether it keeps signed contracts and the history of conversations. Also check that your own briefs remind creators to disclose commercial intent, with the label "publicité" or "collaboration commerciale", or an equivalent label.

3. The connection to your store. If you sell online, test during the trial the connection to your store, promo code creation and the attribution of sales to each creator. Outside Shopify, some tools require developer work.

4. What makes the price vary. Credits, monthly contacts, tracked creators, users, modules, setup fees, commissions on payments: get a quote for your actual volume before signing, and note the minimum commitment period.

5. The exit. Ask whether you can export your creator lists, your content and your results if you cancel the subscription.

Where does this ranking stop?

The size of creator databases carries no weight in the rank. Vendors cite very different profile volumes, from 10 million to more than 450 million. Nobody can recount them from outside.

The profiles describe what vendors write on their sites. No creator was recruited or paid through these tools for this ranking. For a few vendors, the features or pricing page was missing or existed only in English: the profile is then limited to the pages viewed.

It deals with influencer search and campaign management. Tools centered on managing your own social networks, on affiliate marketing or on customer reviews belong in other rankings.

Your volume matters more than the rank. Ten creators per quarter and two hundred a month do not call for the same tool. Start from the Best for line, then compare the limits of each offer. Influencer offers change fast, especially around AI: we will review these ten profiles next quarter.

How do customers find you when they do not come through a creator?

The ten tools in this ranking help you work with creators: finding them, checking their audience, tracking campaigns and measuring the sales they generate. A customer can also start from a search: they type their question into Google or ask ChatGPT, and discover the brands those answers put forward. That work falls outside all ten tools. For other acquisition channels, see the 50 best customer acquisition channels in 2026.

Sorank takes care of it for you. It starts by measuring your brand's place in AI answers, chooses the keywords to target, then writes and publishes sourced, interlinked articles on your site. Your dashboard then shows every time an AI cites your brand, on the prompts tracked under your plan. All its features are described on the GEO software page.

If you want to know what AIs say about your brand today, book a call.

Conclusion

Three profiles, three picks. Kolsquare if you are a brand or agency running campaigns across several markets and want compliance filters built into search; Modash if your store is on Shopify and you want to track each creator's content and sales without asking them for anything; Influence4You if you would rather publish a campaign and choose among the applications, with prices published in euros.

Before signing, prepare a list of five creators you already know and run them through the tool during the trial or demo. Compare what it says about their audience with what you know about them, then get a quote for your actual volume over a year.