Propeller — Detailed Report

An independent, evidence-based evaluation of Propeller, digital agency delivering stand-out experiences that generate results.. Scored across 5 weighted criteria covering website presence, search visibility, trust, market presence, and customer satisfaction.

78/ 100

Overall evaluation score

Propeller positions itself as a growth-focused digital partner that dives into customer behavior, uses data-driven insights and the latest technology, and applies specialist talent to create digital experiences that improve engagement, conversions, and sales.

Score breakdown

Website Presence

Weight: 20%

86/100

Propeller shows a strong website presence in the evidence, with a live company site, clear contact details on its contact page, a broad service offering, dedicated pages for services and products like Gravity AI, and published insights/case-study style content referenced throughout the bundle; however, there are no direct traffic, UX, or conversion metrics provided, so the score stops short of the top tier.

Search Visibility

Weight: 20%

58/100

Search visibility evidence is limited to the domain being very established (registered in October 1997, ~28 years old) and the homepage being recently modified in October 2025, which are positive signals, but there are no rankings, traffic, keyword, backlink, or visibility-share data in the bundle, so this is scored conservatively.

Trust & Credibility

Weight: 20%

84/100

Propeller has solid trust signals from verifiable firmographics and reviews: a LinkedIn company page, London address, phone and email, founded in 2000, team size of 11-50, and a matched Clutch profile with 23 reviews at 4.9/5; credibility is tempered slightly because G2 has no reviews and no matching Trustpilot, Google, Capterra, or BBB profile was verified.

Market Presence

Weight: 15%

78/100

The company demonstrates a meaningful market footprint through a long-established domain, LinkedIn presence, Clutch listing, multiple cited third-party directory mentions, broad full-service capabilities, and stated sector experience in ecommerce and hospitality/luxury, but the evidence does not include stronger footprint indicators such as employee scale beyond 11-50, media coverage, awards, or search-demand data.

Customer Satisfaction

Weight: 10%

88/100

Customer satisfaction appears very strong based on the matched Clutch profile showing 23 reviews with a 4.9/5 rating and quoted feedback praising efficiency, clear process, communication, and delivery quality; the only noted issue was one comment about slower early alignment, while other platforms provided little or no review evidence.

What Propeller does

Propeller provides end-to-end digital agency services designed to help ambitious brands drive online growth through strategy, experience design, development, optimisation, and performance marketing.

Digital strategy

Designs and implements digital strategies intended to drive growth.

Web development

Builds digital solutions that stand out and are designed to deliver ROI.

UX & UI design

Enhances digital presence through user-centered design and exceptional user experiences.

CRO

Optimises conversion rates across digital solutions to improve performance.

AI SEO

Optimises visibility for AI overviews and zero-click answers to help brands be seen where decisions happen.

Paid media

Creates and optimises paid media campaigns aligned to client objectives.

Social

Builds communities, drives engagement, and supports sales through social media.

Analytics

Provides transparency and control over data to support informed business decisions.

Pricing

  • Pricing model: Primarily custom-quoted agency engagements: per-project for website/design/development work, ongoing monthly retainer for digital marketing/performance services, and at least one named always-on growth retainer product (Gravity AI).
  • Starting price: $25,000 minimum project budget
  • Typical range: $25,000 - $50,000 per project
  • Billing: Custom quote; project-based for builds and redesigns, monthly retainer for ongoing marketing/performance work. Propeller’s own site also describes Gravity AI as "one retainer" / an "always-on growth retainer."
  • Contract terms: Propeller states its AI Search solution starts with an initial six-month programme, followed by a tailored retainer. No general agency-wide contract term was found.

What's included

  • Web development
  • SEO
  • PPC / paid media
  • Social media marketing
  • Conversion rate optimisation (CRO)
  • Analytics
  • UX / UI design
  • Growth strategy
  • For Gravity AI: competitor intelligence, SEO, AI SEO, CRO, paid media, analytics, and social media marketing in a single retainer

I found concrete public pricing signals, but they are mostly directory-style figures rather than a full official rate card on Propeller’s own site. DesignRush lists Propeller UK with a minimal budget of $25,000-$50,000 and an average hourly rate of $149/hr; Onelittleweb separately lists a $10,000+ minimum project cost, but because the most coherent published unit is project budget, the range above uses the DesignRush project-budget band. On Propeller’s own website, pricing is custom and quote-led: their Shopify page says engagements may be hourly or fixed-price and mentions maintenance packages/retainers, while Gravity AI is explicitly described as a single ongoing retainer and their AI Search offering explicitly starts with a six-month programme before moving to a tailored retainer.

Sources (9)

Where this pricing information was traced from.

Reviews & reputation

Propeller has a clearly matched presence on Clutch and G2, both tied to the propeller.co.uk domain. Clutch shows a substantial verified review footprint and strongly positive client feedback, while G2 appears to have a seller/profile listing for Propeller UK but no actual reviews. I could not verify a matching listing for this specific company on Trustpilot, Google, Capterra, or BBB from the search results I examined.

  • Top Sales AgenciesNo reviews yet
  • Clutch
    4.9/5

    23 reviews

    Clutch reviewers consistently praise Propeller's project management, communication, adaptability, and the quality of its website/digital work. The only visible criticism in the reviews I read was that early discovery/alignment could be slow on at least one project.

    • Thanh Vu · Founder, Dream Nails5.0

      They were quick and efficient.

      Mar 8, 2023Read on Clutch
    • Christie Valone · Digital Marketing Executive, The Celtic Collection5.0

      There have been clear and thorough steps during our working relationship with Propeller.

      Dec 1, 2022Read on Clutch
    • Laura Ladlow · Digital Marketing Manager, Hall & Woodhouse5.0

      They were excellent.

      Feb 8, 2024Read on Clutch
  • G2
    0.0/5

    0 reviews

    G2 has a seller/profile listing for Propeller UK that matches the company website and London location, but it shows no reviews. Because there are no actual reviewer comments visible, there is no substantive review sentiment to summarize.

  • TrustpilotNot listed
  • GoogleNot listed
  • CapterraNot listed
  • BBBNot listed

Strengths

  • +Strong project management
  • +Clear communication
  • +High-quality website delivery
  • +Efficient execution
  • +Adaptability

Concerns

  • Initial discovery/alignment can be slow

Search visibility

The propeller.co.uk domain was registered in October 1997 (~28 years old), with the homepage last modified October 2025. Figures are from a live RDAP domain lookup and HTTP headers, not estimated.

Domain registered

October 1997

Last updated

October 2025

Domain age

~28 years