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Your Partner Driving Change in eCommerce

Harbingers is a Kraków-based marketing agency operating since 2017, created by a team of specialists driven by a hunger for knowledge and results. #GameChangers are people who test, explore their own paths to success, and consistently raise the bar. In practice, their approach is straightforward: growth, revenue, and data-driven results matter most. For several years, they have been working with brands recognized in Poland and on international markets.

In one place, you’ll find:

  • Min project size
    Undisclosed
  • Hourly rate
    Undisclosed
  • Employees
    50 - 249
  • Locations
    Kraków, Poland
  • Year founded
    Founded 2017

1 Locations

  • Kraków , Poland

No have been added yet...

    Pricing Snapshot

    Min. project size Undisclosed
    Avg. hourly rate Undisclosed
    Rating for cost 4.8 /5

    What Clients Have Said

    Harbingers offers good value for cost, emphasizing effective collaboration and adaptability. Clients note consistent on-time delivery and responsiveness, with project teams typically comprising 2-10 employees. Specific project costs were not disclosed, but overall pricing aligns well with client budgets.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 1 review
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Harbingers Review Insights

    Overall Review Rating

    5.0
    • Quality 5.0
    • Schedule 5.0
    • Cost 4.8
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Excellent Project Management

      Harbingers is praised for their structured project management approach. They meet deadlines, maintain clear communication, and adapt quickly to client needs, ensuring smooth and efficient collaborations.

    • Strong Industry Knowledge

      Clients appreciate Harbingers' deep understanding of various industries, from vehicle rental to agriculture and pharmaceuticals. This expertise enables them to tailor strategies that align with specific business goals and industry trends.

    • Responsive and Adaptive

      Clients commend Harbingers for their swift responsiveness and ability to implement changes promptly. They adapt flexibly to client requests, demonstrating a proactive approach to digital marketing challenges.

    • Room for Minor Process Improvements

      While overall client feedback is positive, there is a suggestion for minor optimizations in process efficiency and faster information exchange. However, these are seen as nuances rather than significant issues.

    • High Client Engagement

      The team at Harbingers is noted for their high level of engagement and commitment to client projects. They actively involve clients in the process, offer training opportunities, and encourage professional development.

    • Value for Cost

      Clients consistently mention Harbingers' services as offering good value for cost. Their pricing aligns well with the quality of service and results delivered, making them a cost-effective choice for digital marketing needs.

    Harbingers Reviews

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    Content Marketing, SEO & SEM Services for Vehicle Rental Co

    • Content Marketing Digital Strategy Search Engine Optimization
    • Confidential
    • Jan. - Dec. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Harbingers is a team that delivers not only numbers but also a premium collaboration experience."

    Dec 11, 2025
    Marketing Manager, Fraikin Polska Sp. z o
    Paulina Okulska
    Verified
    • Financial services
    • Warsaw, Poland
    • 51-200 Employees
    • Online Review
    • Verified

    Harbingers provided digital marketing services for a vehicle rental company. The team handled SEO, SEM, and content marketing. The goal was to increase lead generation and improve brand positioning.

    SEO & Content Marketing for Agricultural & Gardening Co

    • Content Marketing Search Engine Optimization
    • Confidential
    • Apr. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "They have a clear plan, stay on top of deadlines, and consistently deliver on time."

    May 13, 2025
    E-Commerce Director, Wialan
    Magdalena Matela
    Verified
    • Other industries
    • Poland
    • 201-500 Employees
    • Online Review
    • Verified

    Harbingers provides SEO and content marketing services to an agricultural and gardening company. The team has created SEO-driven content aligned with the client's brand voice and developed a brand book.

    Content Marketing, Digital Strategy & SEO for Healthcare Company

    • Content Marketing Digital Strategy Search Engine Optimization
    • Confidential
    • Jan. 2022 - Feb. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Harbingers delivered all elements on time and maintained excellent communication throughout the collaboration."

    Apr 2, 2025
    Digital Communications Manager, Healthcare Company
    Jacek Krajl
    Verified
    • Other industries
    • Poland
    • 5,001-10,000 Employees
    • Online Review
    • Verified

    Harbingers handled a healthcare company's SEO initiatives. Their work involved technical SEO, content development, and content expansion. They implemented SEO best practices across all content formats.

    Digital Marketing for Dental Clinic

    • Content Marketing Pay Per Click Search Engine Optimization
    • Confidential
    • Jan. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "What impressed me the most was the combination of a genuinely human, kind, and friendly approach."

    Dec 12, 2025
    Creative Director, SmileClinic
    Patryk Gauza
    • Medical
    • Gdansk, Poland
    • 51-200 Employees
    • Online Review

    Harbingers provides SEO, SEM, and web development services for a dental clinic. The team conducts SEO audits, implements optimizations, creates and publishes SEO-driven content, and manages paid campaigns.

    Digital Marketing Services for Semi-Trailer Manufacturer

    • Advertising Other Digital Marketing
    • Confidential
    • June 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Harbingers delivers on time and has a very good understanding of our industry and digital activities."

    Dec 10, 2025
    E-Commerce Manager, Wielton EVO
    Jan Czyż
    Verified
    • Supply Chain, Logistics, and Transport
    • Warsaw, Poland
    • 1,001-5,000 Employees
    • Online Review
    • Verified

    Harbingers provides digital marketing services for a semi-trailer manufacturer. The team is responsible for creating and executing online marketing strategies across several digital channels.

    Branding & Communication Strategy for Biomass Processing Co

    • Branding Content Marketing Marketing Strategy
    • $10,000 to $49,999
    • Mar. - July 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "What impressed us most about Harbingers was their remarkable adaptability and client-centric approach."

    Jul 7, 2025
    Project Manager, GRILL-IMPEX POLSKA SP. Z O.O.
    Barbara Muir
    • Other industries
    • Poland
    • 201-500 Employees
    • Online Review

    Harbingers provided branding and corporate identity services for a biomass processing company. The team refined the brand essence, developed the visual identity, and implemented the communication strategy.

    Branding & SMM for Online Pet Products Retailer

    • Branding Social Media Marketing UX/UI Design
    • Confidential
    • Nov. 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "The Harbingers team demonstrates great commitment to the project."

    Mar 12, 2025
    Project Manager, Online Pet Products Retailer
    Agata Cząstkiewicz
    • Other industries
    • Poland
    • 1-10 Employees
    • Online Review

    Harbingers provides branding and social media marketing services for an online pet products retailer. The team is responsible for creating the client's logo, key visuals, and Facebook and TikTok accounts.

    Showing 1-7 of 7 Reviews

    Locations (1)

    ulica Mosieznicza, 3 KrakówPoland 31-547

    76 - 100

    Contact Harbingers

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