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Influencers, as great opinion leaders, allow brands to increase their visibility and reach, which is why collaborations with influencers are an increasingly used tool to connect with target audiences. If you are considering developing a strategy based on influencer marketing, Kolsquare provides you with the main tools that will allow you to develop a successful collaboration with influencers.

Influencers are opinion leaders who have the ability to place a specific product or service in front of their followers’ eyes. Thanks to the relationship of value and trust, followers end up being motivated to purchase or request more information about the recommendation they find useful. It is this huge advantage, which allows brands to drive sales and communicate their messages across wide audiences, that has given rise to social media partnerships. A collaboration results from an agreement between a brand and an influencer, whereby the brand pays the content creator in exchange for promoting its products or services across its digital platforms.
While the possibilities for collaboration with influencers in Spain and around the world are endless, there are some key points to consider before signing any type of agreement:
Social networks have taken a leading role in society. In Spain, for example, there are 40.7 million active users of social networks, meaning that more than 85% of the population living in this country uses one of these platforms.
The borderless audience with which it is possible to connect through networks, enhanced by content creators’ power of influence , means that their opinions and evaluations of brands carry great weight with consumers. In fact, according to a study by Twitter and Annalect, 40% of users claim to have purchased some type of product or service after seeing a recommendation on social networks. In sectors such as health, 37% of Spaniards say they trust influencers for recommendations in this area, a figure that contrasts with the European average of 12%.
Therefore, regardless of the sector in which your company operates, a collaboration with influencers can generate great benefits, for example:
As we now know the benefits of brand partnerships with influencers, here is a detailed description of the main modalities that you can implement for your campaign.
Firstly, there are product tests; this is one of the most common forms of collaborations. The influencer receives a product in exchange for talking about it on their social networks and to give their opinion about it.
Another of the most commonly used collaboration agreements with influencers are sponsored publications. In this format, the influencer makes a publication promoting a product and mentioning the brand. Bear in mind that starting in 2021 in Spain influencers who have commercial agreements with companies must indicate whether it is paid content. This format is of great benefit as it allows you to plan and ensure the influencer’s publication.
Brand ambassadors are another of the most common formats. In this model, the relationship is projected in the medium and long term, as the influencer will be a fixed content creator for your brand; depending on the conditions of the ambassador, you can even ask for exclusivity in the product or service line advertised.
Additionally, we have affiliate marketing, in which the influencer promotes a product and the company pays a commission for the sales made. Consider that commissions can vary between 5% and 50% depending on the agreement between the influencer and the brand. Another model, somewhat similar, are promotional codes, in which the influencer’s community can benefit from discounts and the influencer will in turn receive a percentage of the sales made. This is often combined with other brand collaborations, such as product placement, sponsored posts or brand ambassadorships.
Channel acquisition is also a collaboration model where the influencer creates content for the brand for a set period of time. If you are considering this model, Kolsquare shares everything you need to know about the influencer contract.
Blogtrips have also gained a lot of traction in industries, such as beauty and cosmetics. In this agreement, brands take a group of influencers to enjoy a destination in exchange for content that lets their followers know about the experience offered by the company.
Finally, events are another effective tool to connect with your audience. Although they can be a bit more challenging in terms of logistics and organization, they tend to work very well for new product launches or campaigns.
Users who are tired of traditional advertising have provided the ideal backdrop for influencer marketing, which is an effective tool to respond to new audiences’ demand for authenticity and transparency. Therefore, if your company is considering a collaboration agreement with influencers, you should bear in mind that there are several factors that will determine the price of the contract, such as the number of followers, engagement, and the type of contract.
According to the Influencer Marketing Hub, the standard rate sheet for influencers on Instagram based on reach is as follows:
Nanoinfluencers (1,000 – 10,000 followers): $10 – $100 per post.
Micro (10,000 – 50,000 followers): $100 – $500 per post.
Medium (50,000 – 500,000 followers): USD 500 – 5000 per post.
Macro (500,000 – 1,000,000 followers): $5,000 – $10,000 per post.
Mega (more than 1,000,000 followers): more than $10,000 per publication.
For TikTok, prices in 2023 range from:
Nanoinfluencers (1,000 – 10,000 followers): $800 per post
Micro (10,000 – 50,000 followers): $1,500 per post
Medium (50,000 – 500,000 followers): $3,000 per post
Macro (500,000 – 1,000,000 followers): $5,000 per publication
Mega (1,000,000+ followers): $7,000+ per post
On Facebook, prices tend to vary according to the type of influencer in the following ranges:
Nanoinfluencers (1,000 – 10,000 followers): $25 to $250 per post.
Micro (10,000 – 50,000 followers): $250 to $1,250 per post
Medium (50,000 – 500,000 followers): $1-250 to $12,500 per post
Macro (500,000 – 1,000,000 followers): $12,500 to $25,000 per post
Mega (1,000,000+ followers): $25,000+ per post
The closeness between brands and consumers through the messages shared by influencers on their platforms has led companies in all fields to create guidelines and collaborations on social networks. In fact, according to a survey conducted by The Influencer Marketing Hub, in partnership with Viral Nation and NeoReach, it is estimated that companies earn $5.78 for every $1 spent on influencer marketing.
Here are some examples of these collaborations with influencers in Spain that have proven to be very effective:
Aitana works as an ambassador for Pantene, El Poder De Un Pelo Pantene! with a post on her social networks that included this phrase and showing off her new look, she announced to the world that she would be one of the brand’s new ambassadors.
With more than 3.6 million followers on Instagram and high engagement, her fresh and natural image has resulted in other brands such as Yves Saint Laurent and Coca Cola also choosing her as an ambassador or campaign image.
With more than 11 million followers on Tiktok and 3.4 million on Instagram, Nachter is considered one of the most famous comedians on social media. His success led McDonald’s to develop a campaign to motivate users to download his App, sign up and scan the code to collect points. This loyalty programme offered various benefits in return.

The French perfume and accessories brand Cacharel, as part of its marketing strategy in Spain, decided to launch a Valentine’s Day campaign together with Aida Domenech, better known as Dulceida, in which the influencer designed a case for the fragrance “Amor Amor” decorated with stickers alluding to love.

In Spain, the nail polish and nail accessories brand NEONAIL is constantly collaborating with celebrities such as María Pombo. Through sponsored posts, the influencer shares images of her nail designs using the brand’s nail polishes, becoming a trend and inspiration on social media.

Natural and sustainable cosmetics brand Freshly Cosmetics, which was recognised in 2021 as best ecommerce, has also launched successful social media marketing campaigns with beauty and fashion bloggers such as Rocío Osorno. The Spanish influencer, who is an ambassador for the brand, developed together with Freshly Cosmetics a 100% natural body oil that promises juicy, luminous skin. The product, like many of the brand’s other launches, proved to be very popular among network users.

If you need support in creating a strategy to start collaborating with influencers, Kolsquare offers you a complete consultancy service. Kolsquare is Europe’s leading Influencer Marketing platform, a data-driven solution that enables brands to scale their Influencer Marketing strategies and implement authentic partnerships with content creators.
Contacting an influencer to start a partnership can seem daunting, but with a structured and personalized approach, you can establish effective communication that leads to successful collaboration. Here is a simple and straightforward methodology for engaging in dialogue:
1. Extensive research: Before reaching out to an influencer, do extensive research to make sure they're a good fit for your brand, both in terms of values and target audience. It shows the influencer that you've done your homework and that you're serious about collaboration,
2. First contact: When you write your first message, whether it's an email or a DM, make sure it's personalized. Mention what you value about their work and explain why you think a partnership would be beneficial for both parties
3. Clearly present your offer: Be transparent about what you're offering, whether it's a free product, compensation, or some other form of compensation. Also, describe in detail what you expect from the influencer in terms of content,
4. Be brief but informative: keep your message clear and to the point, but be sure to include all relevant information. Influencers receive a lot of proposals, so a direct but comprehensive message is more likely to catch their attention,
5. Invitation to the discussion: Encourage the influencer to share ideas about the proposed collaboration and to ask questions. This initiates a dialogue and shows that you are open to their suggestions.
To make this process even easier and more efficient, we created sample email templates that can be customized to contact influencers. These templates are designed to cover all the key points mentioned above, while offering you the flexibility to adapt them to your brand and the specific profile of each influencer.
Available for free download on our website, these templates are a great starting point for establishing successful and transparent partnerships with influencers, saving time and increasing your chances of getting a positive response.
The proximity between brands and consumers through the messages shared by influencers on their platforms has led businesses in all fields to create guidelines and collaborations on social networks. In fact, according to a survey conducted by The Influencer Marketing Hub, in partnership with Viral Nation and NeoReach, it's estimated that businesses earn $5.78 for every $1 spent on influencer marketing.
Here are some examples of these collaborations with influencers in Spain that have proven to be very effective:
Aitana Work as Ambassador of Pantene, El Poder De Un Pelo Pantene! By posting this sentence on her social networks and showing off her new look, she announced to the whole world that she would be one of the new ambassadors of the brand.
With over 3.6 million followers on Instagram and high commitment, her fresh and natural image has more to do with other brands such as Yves Saint Laurent and Coca Cola who have also chosen her as an ambassador or campaign image.
With over 11 million followers on Tiktok and 3.4 million on Instagram, Nachter is considered to be one of the most famous comedians on social media. Its success prompted McDonald's to develop a campaign to motivate users to download its app, sign up, and Scan the code to collect points. This loyalty program offered various benefits in return.
The French perfume and accessories brand Cacharel, as part of its marketing strategy in Spain, decided to launch a Valentine's Day campaign in collaboration with Aida Domenech, better known as Dulceida, in which the influencer designed a case for the “Amor Amor” perfume decorated with stickers that allude to love.
In Spain, The brand of nail polishes and accessories NEONAIL collaborates constantly with celebrities such as María Pombo. Through sponsored posts, the influencer shares images of her nail creations using the brand's nail polishes, becoming a trend and a source of inspiration on social media.
The natural and sustainable cosmetics brand Freshly Cosmetics, which was recognized in 2021 as the best e-commerce, has also launched social media marketing campaigns with beauty and fashion bloggers such as Rocío Osorno. The Spanish influencer, who is a brand ambassador, has developed with Freshly Cosmetics a 100% natural body oil that promises nourished and luminous skin. The product, like many other brand launches, proved to be very popular with network users.
If you need help developing a strategy for collaborating with influencers, Kolsquare offers you a complete consulting service. Kolsquare is The first platform influencer marketing in Europe, a data-driven solution that allows brands to evolve their influencer marketing strategies and implement authentic partnerships with content creators.
Kolsquare is Europe’s leading Influencer Marketing platform, offering a data-driven solution that empowers brands to scale their KOL (Key Opinion Leader) marketing strategies through authentic partnerships with top creators.
Kolsquare’s advanced technology helps marketing professionals seamlessly identify the best content creators by filtering their content and audience, while also enabling them to build, manage, and optimize campaigns from start to finish. This includes measuring results and benchmarking performance against competitors.
With a thriving global community of influencer marketing experts, Kolsquare serves hundreds of customers—including Coca-Cola, Netflix, Sony Music, Publicis, Sézane, Sephora, Lush, and Hermès—by leveraging the latest Big Data, AI, and Machine Learning technologies. Our platform taps into an extensive network of KOLs with more than 5,000 followers across 180 countries on Instagram, TikTok, X (Twitter), Facebook, YouTube, and Snapchat.
As a Certified B Corporation, Kolsquare leads the way in promoting Responsible Influence, championing transparency, ethical practices, and meaningful collaborations that inspire positive change.
Since October 2024, Kolsquare has become part of the Team.Blue group, one of the largest private tech companies in Europe, and a leading digital enabler for businesses and entrepreneurs across Europe. Team.Blue brings together over 60 successful brands in web hosting, domains, e-commerce, online compliance, lead generation, application solutions, and social media.