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Zest

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We are a performance marketing agency and production house based in Poland.

We build digital growth as one connected system — performance media, creative production, and analytics under a single team — rather than as separate vendor line items. Every engagement is built around one measurable outcome: performance you can see in your client's P&L, not just in-platform metrics.

  • Min project size
    $1,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    10 - 49
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2012

1 Locations

  • Warszawa , Poland

Service Lines
Pay Per Click
40%
Digital Strategy
20%
Social Media Marketing
20%
Advertising
10%
Application Testing
10%
Select Focus Area
Functional Software Testing
A/B Testing
100%
Advertising Focus
Broadcast video advertising
20%
Other advertising
20%
Out of home advertising
20%
Print advertising
20%
Radio advertising
20%
Influencer Marketing Platforms
Instagram Influencer Marketing
50%
Tik Tok Influencer Marketing
30%
LinkedIn Influencer Marketing
10%
YouTube Influencer Marketing
10%
Influencer Marketing Services
Micro-Influencer Marketing
50%
Influencer Management
30%
Influencer Campaign Reporting
10%
Influencer Identification & Recruitment
10%
PPC Focus
Google Adwords
70%
YouTube Advertising
20%
Bing Advertising
10%
Social Media Focus
Facebook Advertising
40%
Instagram Advertising
40%
Influencer Marketing
10%
LinkedIn Advertising
10%
Industries
eCommerce
30%
Advertising & marketing
10%
Business services
10%
Consumer products & services
10%
Energy & natural resources
10%
Financial services
10%
Medical
10%
Telecommunications
10%
Clients
Small Business (<$10M)
70%
Midmarket ($10M - $1B)
20%
Enterprise (>$1B)
10%

Pricing Snapshot

Min. project size $1,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.9 /5

What Clients Have Said

Zest offers competitive pricing with a strong value for cost, as highlighted by clients who appreciate their budget fit and effective campaign management. Specific costs include €3,000/month for extensive global campaigns and successful lead generation under 2 PLN per subscriber.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 17 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000
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Highly Rated Similar Providers

Zest Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.9
  • Cost 4.9
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Need for More Creative Input

    While generally satisfied, some clients expressed a desire for Zest Creations to offer more creative ideas and explore new, innovative strategies to further enhance campaign results.

  • Significant Revenue and Lead Growth

    The company has a track record of achieving substantial revenue growth and lead generation for clients. Increases of 300% in revenue and significant cost reductions in customer acquisition are common outcomes of their campaigns.

  • Effective Communication and Responsiveness

    Clients consistently praise Zest Creations for their effective communication and quick responsiveness. They maintain regular meetings and provide timely updates, ensuring clients are well-informed about project progress and any necessary adjustments.

  • Proactive and Innovative Approach

    Zest Creations is noted for their proactive approach, constantly seeking new solutions and strategies to enhance campaign performance. They are creative in their problem-solving and willing to take the initiative to suggest improvements.

  • Strong Expertise in Digital Marketing

    Zest Creations is recognized for their expertise in digital marketing, particularly in managing PPC campaigns on platforms like Google and Facebook. Their knowledge extends to SEO, social media marketing, and performance analytics, contributing to significant client revenue increases.

  • Flexible and Client-Centric Service

    Clients appreciate Zest Creations' flexibility in accommodating sudden requests and their focus on tailoring services to meet specific client needs. This client-centric approach fosters strong, long-term relationships.

Zest Reviews

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Social Media Marketing for Publishing Company

  • Social Media Marketing
  • $50,000 to $199,999
  • Apr. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They have created effective solutions to meet our acquisition cost goals."

Sep 15, 2021
Copywriter, Publishing Company
Łukasz Kamiennik
Verified
  • Other industries
  • Poland
  • 1-10 Employees
  • Online Review
  • Verified

Zest Creations has provided social media marketing for a publishing company. They are tasked with managing the client's Facebook ad campaigns to generate leads and increase sales.

Digital Marketing for Ski Destination Travel Agency

  • Other Digital Marketing
  • Less than $10,000
  • Apr. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They really know what they are talking about and feel responsible for our business."

Oct 22, 2019
CEO, 360 SnowShow
Michał Starkowski
Verified
  • Hospitality & leisure
  • Warsaw, Poland
  • 1-10 Employees
  • Online Review
  • Verified

Zest Creations took over digital marketing efforts for a snow-related travel agency and retail line. The team was responsible for paid advertising on Google, Facebook, and Instagram.

Showing 21-22 of 22 Reviews

Our Story

Zest was built to close the gap between agencies that make things look good and agencies that spend budget well — we own performance, analytics, and creative under one roof. Our rule: bulletproof analytics before we scale spend, full data ownership for clients, and weekly, human accountability for results. As official Google and Meta partners, we've driven an average 30.7% revenue growth for clients in 6 months — performance you can actually see in your P&L.

What Sets Us Apart

Performance, Analytics & Creative in One Team

We run performance, analytics, and creative under one roof, no vendor handoffs. Every campaign launches on a custom dashboard built on real revenue data, not platform guesses, so results show up where it counts: your P&L, not vanity metrics.

You Own Your Data, No Exceptions

Every client gets a custom dashboard blending ad spend, CRM and real revenue, built on a proprietary tracking pixel, not platform-reported numbers. You own it outright from day one, license-free, so nothing disappears if we ever part ways.

Real Accountability, Every Week

No automated PDFs. A real person walks you through results every week and owns the outcome, good or bad. We only scale ad spend once tracking is proven solid, so growth is predictable, not a lucky spike.

Quick Facts

19 Verified Clutch Clients

14 years in business

Team Breakdown

Zest (8)

Tools and Technology

Slack
Asana
Airtable
Zapier
Make
GitHub
Google Cloud Platform
AWS
HubSpot
Salesforce
Mailchimp
Cloudflare

Commonly Asked Questions

We start with a free discovery call and a quick audit of your accounts, site, and past data, and turn around a proposal within 48 hours — no long sales cycle. Once you're in, onboarding runs as a fixed process, not paperwork: Brief & Audit — we map your business goals, existing campaign data, tech stack, and competitors, so strategy is grounded in your actual numbers, not templates. Analytics Foundation — before a single dollar of ad spend, we set up bulletproof tracking (GA4, server-side GTM, a dedicated dashboard blending ad spend, CRM and revenue). You own this data from day one. Creative & Campaign Build — our in-house team builds the first batch of creative and campaign structures around what the audit shows actually converts for your audience. Launch, Test & Scale — we launch with a testing mindset to find the winning creative and channel mix, then scale spend behind what works. From there you get weekly, human check-ins — a real person walking you through results and owning the outcome, not an automated report. Most clients go from first call to live campaigns within 1–2 weeks.

We're most excited about growth-stage B2B and e-commerce brands that already have some traction — a working product, some customer data, maybe an existing site or ad account — and want to scale performance marketing on solid analytics rather than guesswork. Full-funnel engagements are our sweet spot: paid media (Google, Meta, TikTok, LinkedIn) combined with a proper tracking/dashboard setup and ongoing creative production, rather than one-off campaign bursts. On the web side, we're taking on new site builds and e-commerce launches (React, WordPress, Shopify, WooCommerce) for brands that need something live fast and built to convert, not just look good. We're also actively growing our UGC/creator content work for DTC and e-commerce brands running paid social who need a steady stream of authentic video, and our dashboard/analytics builds for multi-channel sellers who are tired of reconciling numbers across platforms. We're a good fit for clients who want a long-term, accountable partner and are open to sharing real business data — not just ad-platform metrics.

We report on results, not activity — and we do it in person, not through auto-generated PDFs. Every client gets a weekly check-in where a real member of the team walks through what happened, what it cost, and what we're changing next, and takes accountability for the outcome rather than just presenting numbers. Reporting itself runs through a live dashboard, not a static deck: we blend ad spend, CRM data and actual revenue into one view showing real profitability metrics (MER, Blended CAC, LTV/CAC), so you're looking at margin, not vanity metrics like reach or CTR in isolation. You own that dashboard and the underlying data from day one — there's no lock-in and nothing disappears if we ever part ways. Day-to-day, communication happens over whichever channel works for you (email, Slack, Teams), with automated alerts flagging tracking issues or performance anomalies as soon as they happen, rather than waiting for the next scheduled report. For content-heavy engagements like UGC, we also send monthly performance summaries alongside the weekly check-ins.

Every client is assigned a small, dedicated pod rather than being routed through a generalist account manager — typically someone owning performance/media buying, someone owning analytics, and someone owning creative, all working off the same dashboard so decisions aren't made from stale spreadsheets. Work moves in a fixed cadence: strategy and audit first, then a build phase with clear milestones (e.g. a functional dashboard interface within 2 weeks, a simple site or landing page within about a week, full analytics rollout in 3–4 weeks), then a testing phase to find what actually converts before we scale spend behind it. Timelines and scope are set upfront in the 48-hour proposal, so there's no ambiguity about what "done" looks like at each stage. Progress is tracked against the same numbers the client sees — spend, revenue, CAC, conversion rate — not internal task boards, so status updates are always tied to business impact. Any blocker (creative approval, account access, technical dependency) is flagged immediately rather than surfaced at the next scheduled check-in, and the weekly review is where scope, priorities, and next steps get adjusted together with the client.

We don't publish a single blanket "success rate" number, because a fair figure depends heavily on client, budget, and starting point — and we'd rather share real numbers than a marketing stat. Here's what we can point to: clients see an average revenue growth of 30.7% within 6 months of working with us, and we generated 5.24M PLN in tracked client revenue over the past year alone. On the dashboard/analytics side, typical accounts run at a blended MER around 3.84x with Blended CAC brought down to roughly 184 PLN once tracking is fixed and consolidated. At the campaign level, individual case studies show the range: Falcon Car Rental grew Google Ads revenue 74% year-over-year, Gabo Wool grew Meta Ads revenue 152.9% year-over-year, and our UGC/creator content typically lifts CTR by 34%, cuts CPC by 29%, and cuts CPM by 38% versus studio-produced ads. We're also recognized by Clutch as a Top Advertising Company in Warsaw (2023).

Locations (1)

Stanisława Kostki Potockiego 2/2 Warszawa, Poland 02-958

6 - 9

Contact Zest

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