# Best PHP Developers in Greater London, England *By [Adam Crivello](https://research.g2.com/insights/author/adam-crivello)* PHP development firms assist with the production of web-based applications and occasionally traditional, general-purpose applications. PHP, at its core, is a server-side scripting language, which can be embeddable within HTML or used in combination with web templates and [web content management systems](https://www.g2.com/categories/web-content-management). Developers use built-in modules to access FTP servers and embeddable databases. Businesses can utilize PHP development to create their own content management systems as well as a variety of applications. E-commerce applications are a common use case. PHP development providers can utilize PHP frameworks as the base of e-commerce applications or use the language to improve the functionality and user experience of a unique platform. Other web-based applications developed using PHP can serve a wide range of functions while maintaining a high level of customizability. ## G2 Grid® for PHP Developers ![G2 Grid® for PHP Developers plotting products by satisfaction and market presence](https://www.g2.com/categories/php-developers/grids.png?focus%5B%5D=169874&focus%5B%5D=107962&focus%5B%5D=23031&focus%5B%5D=69999) Highlighted products: Teravision Technologies, SmartSites, Algoworks, and Mercury Development. Underlying data: [Grid® JSON](https://www.g2.com/categories/php-developers/grids.json?focus%5B%5D=teravision-technologies&focus%5B%5D=smartsites&focus%5B%5D=algoworks&focus%5B%5D=mercury-development) ## How Many PHP Developers Products Does G2 Track? **Total Products under this Category:** 454 ### Category Stats (Jul 2026) - **Average Rating**: 4.65/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: SmartSites (+0.06%) - Among all products in this category, SmartSites recorded the largest rating increase compared to last month *Last updated: July 12, 2026* ## How Does G2 Rank PHP Developers Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 800+ Authentic Reviews - 454+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. --- **Sponsored** ### Customer.io Customer.io is a leading customer engagement platform designed for tech-savvy organizations to create personalized customer journeys that engage, convert, and scale. Use first-party data to send meaningful messages across all channels, including email, in-app, push, SMS, and webhooks. Today, 7500+ brands trust their messaging needs with Customer.io, and G2 recently recognized us as a Best Software award winner in the Marketing and Digital Advertising Products category. Customer.io’s suite of products includes Journeys, a messaging automation tool, Data Pipelines, a customer data platform; and Parcel, a code editor designed for email. Founded in 2012, Customer.io is a globally distributed, remote-first company named one of the fastest-growing private companies on the 2023 Inc. 5000 list. 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[Konstant Infosolutions](https://www.g2.com/products/konstant-infosolutions/reviews) Konstant Infosolutions is a leading mobile app, web, and AI development company with 23+ years of experience delivering future-ready digital products for startups, SMBs, and global enterprises. Whether you’re building a product from scratch or scaling an existing one, we bring deep technical expertise, strong domain knowledge, and a reliable delivery approach trusted by 2,500+ clients worldwide. 𝐖e specialize in end-to-end product engineering, covering: ✔ AI/ML & Generative AI, AI Chatbots, Computer Vision, Predictive Analytics ✔ Cloud Consulting & DevOps, Microservices, Kubernetes ✔ Blockchain & Web3, Smart Contracts, ✔ NFT solutions IoT & Wearables, Industrial IoT, Connected Devices ✔ AR/VR, Immersive Experiences & Simulations ✔ Custom Mobile & Web Development using Swift, Kotlin, Flutter, React Native, Ionic ✔ Web Development & Full-Stack Engineering using ReactJS, Angular, Node.js, Laravel, Python, PHP ✔ Database & Backend Engineering with MongoDB, PostgreSQL, MySQL, GraphQL, SQL ✔ Product UI/UX, Prototyping & Design Systems 𝐖hy global businesses prefer working with us: ✔ 23+ years building scalable and secure digital solutions ✔ 180+ in-house experts (75% senior talent) ✔ 64% repeat business, demonstrating long-term trust ✔ PMP & Scrum-certified teams ensuring predictable delivery ✔ Flexible engagement models to fit every stage of growth 𝐖hat sets Konstant Infosolutions apart: ✔ Tailor-made digital solutions aligned to each client’s unique business goals ✔ Expertise across 15+ industries including fintech, healthcare, eCommerce, real estate, logistics, education, hospitality, and on-demand services ✔ Ability to work seamlessly across time zones with transparent communication ✔ Proven excellence in emerging technologies such as AI, IoT, AR/VR, Blockchain, Cloud, Web3, and more ✔ Dedicated post-launch support ensuring a smooth, long-term product experience If you're looking for a reliable technology partner to build, scale, or modernize your digital product, we’d love to help. Email: sales@konstantinfo.com **Average Rating:** 5.0/5.0 **Total Reviews:** 19 **Who Is the Company Behind Konstant Infosolutions?** - **Seller:** [Konstant Infosolutions](https://www.g2.com/sellers/konstant-infosolutions) - **Year Founded:** 2003 - **HQ Location:** Jaipur, IN - **Twitter:** @konstantinfo (1,714 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/1496772/ (190 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 90% Small-Business, 10% Mid-Market #### What Are Recent G2 Reviews of Konstant Infosolutions? **"[Global English Hub Custom software development by Konstant](https://www.g2.com/survey_responses/konstant-infosolutions-review-8397758)"** **Rating:** 5.0/5.0 stars *— Nasrullah M.* [Read full review](https://www.g2.com/survey_responses/konstant-infosolutions-review-8397758) --- **"[Transparent, Proactive Communication That Feels Like a True Development Partnership](https://www.g2.com/survey_responses/konstant-infosolutions-review-12926934)"** **Rating:** 5.0/5.0 stars *— Raj S.* [Read full review](https://www.g2.com/survey_responses/konstant-infosolutions-review-12926934) --- #### What Are G2 Users Discussing About Konstant Infosolutions? - [What is Konstant Infosolutions used for?](https://www.g2.com/discussions/what-is-konstant-infosolutions-used-for) ### 2. [Activate Media](https://www.g2.com/products/activate-media/reviews) We are an established digital agency with a passion for strategy, design and development for web, mobile and social media. **Who Is the Company Behind Activate Media?** - **Seller:** [Activate Media](https://www.g2.com/sellers/activate-media) - **Year Founded:** 1992 - **HQ Location:** London, GB - **Twitter:** @ActivateMedia (228 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/activate-studio-uk/ (27 employees on LinkedIn®) ### 3. [Appinventiv](https://www.g2.com/products/appinventiv/reviews) Appinventiv is an award-winning organization providing impeccable technology solutions to startups and Fortune 500 companies. The company which started its journey back in 2015, today stands strong at 650+ tech experts, engineers and professionals striving towards bridging the gaps between client ideas and reality. The sole aim is to facilitate a rich customer experience and smarter, innovative solutions through on-time delivery and post-development support. They have so far delivered 1000+ projects successfully. The company has on-board disruptive technologies such as Blockchain, Artificial Intelligence, Machine Learning, Internet of Things, among others. Their client list constitutes several recognizable names like Dominos, KPMG, IKEA, Karvan, Gully Beat and many more. This ever enthusiastic startup is challenging boundaries to bring more opportunities in every sector, be it Healthcare, Banking & Finance, Real Estate and Entertainment. **Average Rating:** 3.5/5.0 **Total Reviews:** 1 **Who Is the Company Behind Appinventiv?** - **Seller:** [Appinventiv](https://www.g2.com/sellers/appinventiv) - **Year Founded:** 2015 - **HQ Location:** Noida, IN - **Twitter:** @Appinventiv (7,359 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/appinventiv/ (1,384 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market #### What Are G2 Users Discussing About Appinventiv? - [What is Appinventiv used for?](https://www.g2.com/discussions/what-is-appinventiv-used-for) - 1 comment ### 4. [Lemberg Solutions](https://www.g2.com/products/lemberg-solutions/reviews) We help to plan, design and build amazing digital products and our portfolio showcases it in the best way. **Who Is the Company Behind Lemberg Solutions?** - **Seller:** [Lemberg Solutions](https://www.g2.com/sellers/lemberg-solutions) - **Year Founded:** 2007 - **HQ Location:** Lviv, UA - **LinkedIn® Page:** https://www.linkedin.com/company/lemberg-solutions-limited (203 employees on LinkedIn®) ### 5. [Moove Agency](https://www.g2.com/products/moove-agency/reviews) Digital agency delivering business solutions that moove you forward. **Who Is the Company Behind Moove Agency?** - **Seller:** [Moove Agency](https://www.g2.com/sellers/moove-agency) - **Year Founded:** 2010 - **HQ Location:** London, GB - **Twitter:** @MooveAgency (901 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/moove-agency (4 employees on LinkedIn®) ### 6. [Opus Online](https://www.g2.com/products/opus-online/reviews) Opus is a top web development agency crafting award-winning apps and websites that skyrocket your sales. **Who Is the Company Behind Opus Online?** - **Seller:** [Opus Online](https://www.g2.com/sellers/opus-online) - **Year Founded:** 2010 - **HQ Location:** Tallinn, EE - **Twitter:** @OpusOwl (5,174 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/opusonline (34 employees on LinkedIn®) ### 7. [Tapptitude](https://www.g2.com/products/tapptitude/reviews) Tapptitude is a Product Studio that partners with funded startups and established brands to build interactive, mobile-first digital products that people love to use. We work with our clients as Product Partners, supporting them proactively throughout the journey from idea to launching a product and scaling it up. Startups and brands work with us to define their product, design their prototype, develop and iterate their MVP in order to create a successful business. Our process stands out through our early focus on value and close partnerships. We work on each product to identify and create easy acquisition flows, generate value early to retain users, and build a solid infrastructure for scalability. Our workflows are based on lean principles, rapid prototyping techniques and agile development, making us very fast and flexible in iterating value to users. Our solutions for startups: • Product definition • Rapid prototyping • MVP development Our solutions for larger organisations: • Design sprints • UX research and persona design • Evidence-based growth plan Our technical team delivers full-stack implementation solutions, to build Native and React Native products for iOS, Android, Wearable Devices and the Web. Our services include: • Product strategy and definition • UX/UI design • Native and cross-platform Mobile Development • Web & Backend Development • DevOps • AI, Machine learning and Data Science • Manual & Automated QA • Product launch solutions • Product growth We’ve built products for industries like: • IoT • Health • Proptech • Fintech • Marketplaces and retail • Social platforms • Arts, entertainment and culture **Average Rating:** 4.9/5.0 **Total Reviews:** 31 **Who Is the Company Behind Tapptitude?** - **Seller:** [Tapptitude](https://www.g2.com/sellers/tapptitude) - **Year Founded:** 2013 - **HQ Location:** Cluj-Napoca, Cluj - **Twitter:** @Tapptitude (303 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/tapptitude (34 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 74% Small-Business, 23% Mid-Market #### What Are Tapptitude's Pros and Cons? **Pros:** - Professionalism (4 reviews) - Experience (3 reviews) - Quality (3 reviews) - Speed (3 reviews) - Commitment (2 reviews) **Cons:** - Communication Issues (1 reviews) - Lack of Communication (1 reviews) - Project Delays (1 reviews) - Timezone Differences (1 reviews) - Time Zone Issues (1 reviews) ### What Do G2 Reviewers Say About Tapptitude? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **high professionalism** of Tapptitude's team, making collaboration and execution seamless and enjoyable. - Users appreciate the **teams’ product mindset and reliable execution** , ensuring smooth collaboration and steady progress toward successful MVPs. - Users commend the **high quality and responsiveness** of Tapptitude, enjoying structured and collaborative development for impactful results. - Users appreciate the **fast response times** from Tapptitude, ensuring effective communication and swift issue resolution. - Users commend Tapptitude's **strong commitment** , highlighting their responsiveness and collaborative spirit throughout the development process. **Cons:** - Users face **communication issues** that can create misunderstandings and challenges, particularly when working across language barriers. - Users face **lack of communication** challenges with Tapptitude, leading to misunderstandings and timeline issues during collaboration. - Users experience **project delays** due to communication challenges and timeline adherence, which can complicate collaboration. - Users find the **timezone differences** challenging, though Tapptitude offers round-the-clock availability for assistance. - Users find **time zone issues** challenging, despite Tapptitude's round-the-clock availability for support. #### What Are Recent G2 Reviews of Tapptitude? **"[Exceptional Service during and after the project + very Fast Support](https://www.g2.com/survey_responses/tapptitude-review-12179679)"** **Rating:** 5.0/5.0 stars *— findmyfitbuddy o.* [Read full review](https://www.g2.com/survey_responses/tapptitude-review-12179679) --- **"[Tapptitude Professionals Delivered a Fantastic Solution](https://www.g2.com/survey_responses/tapptitude-review-12710541)"** **Rating:** 5.0/5.0 stars *— Tudor Draghiciu D.* [Read full review](https://www.g2.com/survey_responses/tapptitude-review-12710541) --- ## What Is PHP Developers ? [Web Developers ](https://www.g2.com/categories/web-developers) ## What Software Categories Are Similar to PHP Developers ? - [Android Developers ](https://www.g2.com/categories/android-developers) - [iOS Developers ](https://www.g2.com/categories/ios-developers) - [E-Commerce Development Companies](https://www.g2.com/categories/e-commerce-development)