Choosing an ecommerce development agency that actually delivers reliable security and custom integration work without offshoring critical phases is harder than it sounds in the UK. Many agencies either restrict bespoke builds to upper pricing bands or delegate complex workflows to junior teams abroad, which can result in unstable platforms or neglected ongoing support. This overview lays out pricing, technical depth, and collaboration models for five agencies so you can match one to your store’s security and integration needs without risking hidden compromises.

They publish a day rate band of £850–£1,400 per day for bespoke projects, reflecting a senior UK delivery model and a willingness to take complex scopes. The agency runs offices in Cardiff and Exeter and brings over 17 years of experience to retail and B2B builds.
A senior UK based team handles discovery, architecture, delivery, and ongoing support rather than delegating large parts to offshore juniors. That structure lets the agency tackle Magento Open Source and Adobe Commerce projects with custom catalogues, tiered pricing, and account hierarchies in production grade ways.
Deep platform expertise. The team regularly works across Magento Open Source, Adobe Commerce, Shopify, Hyva frontends, and Laravel based builds so complex technical decisions are handled by people who have shipped similar projects.
Performance focus leads to measurable improvements. The delivery process includes optimisation and stability work that reduces page weight and improves conversion potential for high traffic stores.
Senior UK based collaboration. You work directly with senior engineers and strategists in Cardiff or Exeter which shortens feedback loops and preserves institutional knowledge across releases.
Integration experience. The agency manages ERP and PIM integrations and multi store migrations, which keeps catalogue and pricing complexity under control for wholesale and DTC models.
Product and marketing handover. UX and design work is planned in Figma and the team supports Klaviyo based lifecycle marketing and Klevu search implementation for product discovery.
UK retail and B2B brands that require tailored, scalable web platforms and expect to invest in long term performance, complex workflows, and regular improvement. Organisations migrating to Hyva frontends or needing multi store and ERP integrations will get the most from this team.
Booking the published day rate buys senior architects and platform specialists who remain involved after launch. That delivery model changes procurement from a vendor handoff into a retained partnership that treats performance and security as ongoing deliverables rather than one off tasks.
A UK fashion retailer commissioned a bespoke Magento platform with custom integrations and platform tuning. The engagement delivered a modular catalogue, ERP synchronisation, and an optimisation programme that supported higher concurrency and improved conversion on peak traffic days.
Bespoke project day rates from £850–£1,400 per day. Consultation fees vary by scope and the agency typically scopes work through a structured discovery phase that defines timelines and deliverables.
Website: https://bigeyedeers.co.uk

Quttera combines behavioural and heuristic detection engines with live verification seals and real time telemetry to make site security visible to customers and teams. That combination is aimed at portfolios that need continuous trust signals rather than occasional scans.
Malware detection and removal that targets injected payloads and reinfection vectors across CMS and custom platforms.
Blacklist and reputation monitoring with early alerts so teams can act before traffic and conversions fall.
Behavioural and heuristic scanning to spot hidden manipulations, schema poisoning, and exploit payloads that signature scans miss.
Real time telemetry and verification plus forensic reports to support remediation and compliance workflows.
API for integrations so hosting providers, SaaS platforms, and security teams can ingest scan data programmatically.
The product data highlights a mix of behavioural engines, live telemetry, and active verification seals as the defining approach. That emphasis places Quttera toward buyers who want visible trust signals and API driven monitoring for many sites.
Compared with Sansec.io, Quttera serves teams focused on public verification and API integrations rather than platform specific compliance workflows or tightly coupled merchant plumbing.
Users report fast site cleanups and hands on guidance after detection which reduces downtime for customer facing stores.
Continuous monitoring and the active trust seal help reassure shoppers and partners that a site is being scanned regularly.
The API options make Quttera easy to embed into client portals, hosting control panels, or CI pipelines for automated reporting.
Behavioural detection catches atypical manipulations that simple signature scanners miss, improving coverage for bespoke e commerce builds.
The platform supports forensic reports that help teams document incidents for auditors or merchant acquirers.
Third party listings show a TrustScore around 3.5, indicating mixed experiences and perceived inconsistency among users.
Multiple reports cite slow or unresolved support tickets which can prolong recovery for complex infections.
Some users experience false positives that trigger unnecessary remediation work and operational friction.
There are occasional limitations when confronting persistent or heavily obfuscated threats requiring deeper manual forensics.
If your team needs a provider with a long track record of consistently high support ratings, Quttera may not match that requirement right now. False positives can impose extra operational overhead for small teams without dedicated security engineers.
If your priority is a platform bundled tightly with ecommerce vendor compliance tools rather than an API driven scanner and trust seal, look elsewhere.
Security teams, managed service providers, and agencies that operate many sites and want API driven monitoring plus public verification for customers. Also suitable for SaaS vendors that need a programmatic malware feed and compliance reporting.
A cybersecurity agency integrates Quttera’s API into client portals to run scheduled scans, produce compliance reports, and show a live trust seal on client storefronts. A small e commerce merchant uses the platform to scan weekly and to display a verification badge to restore customer confidence after an incident.
Pricing varies by service level and deployment model with detailed API pricing available in Quttera’s documentation. Expect commercial tiers that reflect scan frequency, portfolio size, and remediation support rather than a one size fits all price.
Website: https://quttera.com

Securely claims its AI can understand environment specific threats and apply fixes automatically to running web applications, reducing the window between detection and remediation. The vendor advertises support for continuous compliance with standards such as NEN 7510/13, ISAE 4302, NIS2 and PCI-DSS.
Securely focuses on environment specific threat understanding rather than generic signatures. Its main claim is automatic application of fixes informed by the live context of your application, which shortens remediation loops and reduces human triage for routine incidents.
Security teams at organisations with high risk web applications that need continuous, near real time defence and compliance support. Teams with inhouse security expertise who can validate automated fixes will get more value than groups expecting a turnkey appliance.
A payment service provider uses Securely to detect and block sophisticated bot and injection attacks as they occur, while producing audit evidence for PCI-DSS assessments and keeping customer payment journeys uninterrupted.
The vendor lists pricing as not applicable and provides no public rate card. Procurement will likely require a conversation with Securely to understand licensing, deployment model and ongoing support charges.
Website: https://securely.ai
When evaluating options for ecommerce development and security enhancement, each contender brings unique strengths to the table. Here, we compare Big Eye Deers, Quttera, and Securely to highlight distinctions relevant to users seeking tailored solutions.
Big Eye Deers excels in creating tailored web platforms using a UK-based delivery model supported by 17 years of experience. Unlike Quttera and Securely, which primarily focus on security monitoring, Big Eye Deers’ capabilities extend to bespoke platform development with deep expertise in Magento, Shopify, and Laravel frameworks. This specialisation is ideal for enterprises requiring integrated workflows, ERP systems, and custom frontend solutions. However, for initiatives not requiring bespoke development, such as smaller projects or CMS customisations, the additional cost may not be justifiable.
When it comes to ecommerce security, Quttera stands out with its advanced behavioural and heuristic scanning, valuable for identifying complex threats that standard techniques might overlook. Its ability to integrate live telemetry and reputation monitoring makes it a preferred choice for multi-site setups. Securely, meanwhile, leverages AI to adapt to threats specific to an application’s environment, minimising downtime and operational strain. These offerings address a different need compared to Big Eye Deers’ scalable platform expertise, making both competitors suitable for focused security advancements.
Big Eye Deers is the standout for businesses seeking a complete ecommerce development experience supported by its solution-oriented, senior UK-based engineering team. However, organisations primarily in need of advanced security-focused solutions might consider Quttera or Securely better aligned with their project goals.
Choosing the right solution for your e-commerce platform development or security involves evaluating key features and expertise areas. Here is a comparison to help you make an informed decision:
| Agency/Service | Core Features | Key Differentiator | Ideal Application | Pricing | Notable Limitation |
|---|---|---|---|---|---|
| Bigeyedeers | Custom web development, Performance optimisation | Senior UK-based team ensures high-quality delivery | UK businesses requiring scalable, tailored web platforms | £850–£1,400 per day | Less suitable for small-scale projects |
| Quttera | Malware detection and removal, reputation monitoring | Behavioural detection and API integrations | Security teams managing multiple sites | Not disclosed | Occasional false positives affect operations |
| Securely | Real-time AI security monitoring, Compliance management | Environment-specific threat analysis | High-risk applications needing continuous defence | Not disclosed | Limited technical documentation available |
If you’re exploring sansec.io alternatives to strengthen your online store’s defence against malware and supply chain attacks, Bigeyedeers offers tailored solutions designed just for you. Specialising in Magento and Shopify ecommerce builds, our UK-based team ensures long-term security and PCI compliance through proactive monitoring and integrated protection, directly addressing the challenge of ongoing threat detection described in the article.
Discover how working with senior architects who implement robust security measures can transform your ecommerce performance. Visit Bigeyedeers to explore bespoke development and ongoing support that safeguards your platform while enhancing user experience. Book a consultation and start protecting your store with expert malware detection and platform tuning today.
Bigeyedeers focuses on performance and scalability work that targets faster load times, stable deployments, and ongoing platform health. This capability is beneficial as it leads to measurable improvements in eCommerce performance and can significantly boost conversions during high traffic periods. Brands looking for long-term viability and site performance should consider partnering with Bigeyedeers.
Quttera excels in its combination of behavioural and heuristic scanning, which helps detect issues that signature scans might miss. In contrast, Bigeyedeers offers a senior UK-based team that handles complex workflows and ongoing support, making it better suited for brands seeking tailored web development alongside strong security measures. Brands prioritising customisation and expert support will benefit from choosing Bigeyedeers while recognising Quttera’s strengths in security scans.
Bigeyedeers specialises in custom web development on platforms like Magento and Shopify, tailored to meet business needs. Their day rates reflect this bespoke approach, which starts at £850 per day, catering particularly to UK retail and B2B brands requiring scalable web solutions. Companies needing extensive customisations will find Bigeyedeers a fitting choice.
Yes, Bigeyedeers efficiently manages ERP and PIM integrations, which keeps catalogue and pricing complexity under control for both wholesale and direct-to-consumer models. This is crucial for businesses that require seamless integration and complex workflows. Brands with intricate catalogues should consider Bigeyedeers for their integration expertise.
Yes, at Bigeyedeers, clients work directly with senior engineers and strategists, facilitating shorter feedback loops and preserving institutional knowledge across releases. This structure allows for high levels of collaboration, making it particularly advantageous for brands that wish to maintain clarity and efficiency throughout their project lifecycle. If personalised attention is critical to your project, Bigeyedeers is a compelling option.
Formerly known as Magento, Adobe Commerce is built for complex catalogues, integrations, and long term growth. We design and develop stable, scalable stores that support demanding eCommerce requirements, including multi-store setups, complex pricing, and Hyva based performance improvements.
We design and build custom eCommerce platforms for businesses with complex workflows, integrations, or non standard requirements. Built from scratch around your business needs using Laravel and modern architectures.
Working with brands across the UK from our offices in Cardiff and Exeter, you deal directly with a senior team of designers and developers specialising in Shopify, Magento, WordPress and bespoke eCommerce platforms.
We focus on commercial outcomes. Better conversion rates, strong SEO foundations and eCommerce platforms that continue to improve long after launch.