[ Extensi... Reviews ](https://www.g2.com/products/extensionsdev/reviews) [ Extensi... Reviews ](https://www.g2.com/products/extensionsdev/reviews) # ExtensionsDev Pricing Overview [Editedit](https://my.g2.com/extensionsdev/pricings) **ExtensionsDev has not provided pricing information for this product or service.** This is common practice for software sellers and service providers. Contact ExtensionsDev to obtain current pricing. Pricing information for ExtensionsDev is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase ExtensionsDev must be conducted with the seller. Pricing information was last updated on December 24, 2025 Show More [ ![Agile Engine](https://images.g2crowd.com/uploads/product/hd_favicon/eb7f1445be9a0c51666f27235426dfeb/agile-engine.svg "Agile Engine") Sponsored Agile Engine 5/5 (3) Visit Website ](javascript:void(0)) ## Top-Rated Alternatives [ ![SmartSites](https://images.g2crowd.com/uploads/product/hd_favicon/1e03dca49ac689c16e6a3c7bb3d3c032/smartsites.svg "SmartSites") SmartSites 4.8/5 (252) ](https://www.g2.com/products/smartsites/reviews) [ ![Designli](https://images.g2crowd.com/uploads/product/hd_favicon/496b954321d36a95641d58c6d5a5a06c/designli.svg "Designli") Designli 5/5 (41) ](https://www.g2.com/products/designli/reviews) [ ![Teravision Technologies](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_5f6095325787c43169b47edd9617f2fe/teravision-technologies.png "Teravision Technologies") Teravision Technologies 4.9/5 (33) ](https://www.g2.com/products/teravision-technologies/reviews) [ View All Alternatives ](https://www.g2.com/products/extensionsdev/competitors/alternatives) ## ExtensionsDev Alternatives Pricing The following is a quick overview of editions offered by other [JavaScript Developers](https://www.g2.com/categories/javascript-developers) | ![SmartSites](https://images.g2crowd.com/uploads/product/image/small_square/small_square_8c288ac3f683085cca56257146ccffb5/smartsites.jpg) [SmartSites](https://www.g2.com/products/smartsites/reviews) ##### Organic SEO | Contact UsPer Month | - Dedicated Project Manager - Real-Time Marketing Reports - Leads Analysis & Management - Personalized Link Building - Content Writing & Blogging - Technical SEO Audit [Show More](javascript:void(0);) | | ![Designli](https://images.g2crowd.com/uploads/product/image/small_square/small_square_9ad708421a81ef93c5810aef2a451608/designli.png) [Designli](https://www.g2.com/products/designli/reviews) ##### SolutionLab (Product Roadmapping) | $13,800.00With One-Time Purchase | In our SolutionLab, we'll prepare a prototype to demonstrate key features and functions of your software project. This way, you have core functionality captured visually as well as in the written form. This process includes an exploration of your app's business model, technical risks, and a roadmap for the investment and timeline required to bring it to fruition. - Documentation of Product Value Proposition - Documentation of Concept Summary - Documentation of Platform Considerations - Documentation of Key Application Features - Documetation of User Personas - Documentation of User Stories - Documentation of Monetization Overview - Documentation of Growth Strategy - Documentation of Product Risks - Preparation of User Flow Diagram - Preparation of Development Estimate (Work Breakdown Structure) - Preparation of Roadmap for Next Steps (Quotes, Timelines for Design & Development) - Clickable prototype - Backlog preparation in Jira [Show More](javascript:void(0);) | | ![Teravision Technologies](https://images.g2crowd.com/uploads/product/image/small_square/small_square_5f6095325787c43169b47edd9617f2fe/teravision-technologies.png) [Teravision Technologies](https://www.g2.com/products/teravision-technologies/reviews) ##### Staff Augmentation | Starting at $35.0035 per Hour | Self-managed Services - Quick Hiring. Quick Results. - Your own office within our delivery center: You define process and methodology, and we provide talent, infrastructure, and environment. - For mature tech companies looking to leverage advantageous nearshore capabilities | Various alternatives pricing & plans Pricing information for the above various ExtensionsDev alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. 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