Promote with Grettel Nieves Martelo (@grettelnievesugc) | Instagram, TikTok & UGC Influencer | Collabstr
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UGC content creator specializing in engaging brand collaborations

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Photo of Grettel Nieves Martelo
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Grettel Nieves Martelo UGC content creator specializing in engaging brand collaborations

Grettel Nieves Martelo | Cambrils, T, Spain
Instagram logo 0.0k Followers
TikTok logo 0.0k Followers
As a passionate UGC creator based in Spain, I specialize in crafting authentic, high-quality content that resonates across the beauty, skincare, wellness, lifestyle, fitness, home, travel, and tech niches. With a knack for engaging talking-to-camera videos, compelling product demonstrations, heartfelt testimonials, dynamic voiceovers, unboxings, and captivating storytelling, I help brands build trust and boost engagement with relatable, conversion-focused content. My dedicated audience of women aged 25–55 actively seeks inspiration in self-care, wellness, lifestyle choices, personal growth, and practical everyday solutions. Let's create impactful connections together!

Packages
All
Instagram
TikTok
UGC
Instagram logo
1 Instagram Photo Feed Post
$50
Instagram logo
1 Instagram Live (30 Minutes)
$50
Interactive live session featuring product presentation, demonstratio…See More
Instagram logo
1 Instagram Story
$50
TikTok logo
1 TikTok Live (30 Minutes)
$50
Interactive live session featuring product presentation, demonstratio…See More
User Generated Content logo
1 UGC Unboxing (30 Seconds)
$90
Authentic unboxing experience showcasing first impressions, packagi…See More
User Generated Content logo
1 UGC Testimonial/Review (30 Seconds)
$90
Honest and relatable product review sharing personal experience, bene…See More
User Generated Content logo
1 UGC Blog (60 Seconds)
$100
Lifestyle-style UGC vlog naturally integrating the product into daily…See More
User Generated Content logo
1 UGC Tutorial (30 Seconds)
$100
Step-by-step tutorial showcasing how to use the product in a clear, e…See More
User Generated Content logo
1 UGC Video Ad (30 Seconds)
$130
Conversion-focused UGC ad designed to capture attention, highlight pr…See More
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Analytics
Instagram logoInstagram
TikTok logoTikTok
YouTube logoYouTube
1.5M
Followers
250k
Average Views
5.0%
Engagement

Audience Location

Audience Age

Audience Gender


Portfolio
Grettel Nieves Martelo's portfolio content
Grettel Nieves Martelo's portfolio content
Grettel Nieves Martelo's portfolio content
Grettel Nieves Martelo's portfolio content
Grettel Nieves Martelo's portfolio content
Grettel Nieves Martelo's portfolio content
Grettel Nieves Martelo's portfolio content

5 Reviews  ·  4.9
Communication
5
Timeliness
5
Satisfaction
5
Brand
December 2023
5
Brand left a 5 star review. Sign up now to unlock real reviews for over 930,000 across the globe.
Brand
December 2023
5
Brand left a 5 star review. Sign up now to unlock real reviews for over 930,000 across the globe.

FAQ

Who is your audience?

My audience consists primarily of women aged 30-50 who are interested in beauty, skincare, wellness, lifestyle, fitness, personal growth, and authentic product recommendations. They value honest reviews, relatable content, and real-life experiences. I create content that helps consumers make informed purchasing decisions while building trust through genuine storytelling and engaging product demonstrations. My audience is mainly based in Spain and Latin America, with growing international reach through TikTok and Instagram.

What brands have you worked with?

I have created UGC content for brands and products in the beauty, wellness, food, and lifestyle industries. Some projects include The Ordinary, TrueBite, Pompadour, and various product-based campaigns focused on authentic consumer experiences, product demonstrations, testimonials, voiceovers, and short-form video content for TikTok and Instagram. I am continuously expanding my portfolio and collaborating with brands that value authentic storytelling and audience connection.

$50
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