# Top 10 3i INSITE Alternatives & Competitors Looking for alternatives or competitors to 3i INSITE? Other important factors to consider when researching alternatives to 3i INSITE include ease of use and reliability. The best overall 3i INSITE alternative is Primavera Submittal Exchange Cloud Service. Other similar apps like 3i INSITE are Solo, GuildQuality, Kantiv, and NoteVault. 3i INSITE alternatives can be found in [Other Construction Software](https://www.g2.com/categories/other-construction) but may also be in [Jobsite Management Software](https://www.g2.com/categories/jobsite-management) or [Construction Risk Assessment Software](https://www.g2.com/categories/construction-risk-assessment-software). ## Best Paid & Free Alternatives to 3i INSITE - [Primavera Submittal Exchange Cloud Service](https://www.g2.com/products/primavera-submittal-exchange-cloud-service/reviews) - [Solo](https://www.g2.com/products/solo-2026-04-13/reviews) - [GuildQuality](https://www.g2.com/products/guildquality/reviews) - [Kantiv](https://www.g2.com/products/kantiv/reviews) - [NoteVault](https://www.g2.com/products/notevault/reviews) - [MedicalConstructionData](https://www.g2.com/products/medicalconstructiondata/reviews) - [SkillSignal](https://www.g2.com/products/skillsignal/reviews) - [Smartbuild PF](https://www.g2.com/products/smartbuild-pf/reviews) - [Follo](https://www.g2.com/products/follo/reviews) - [lienwaivers.io](https://www.g2.com/products/lienwaivers-io/reviews) ## Top 10 Alternatives to 3i INSITE Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how 3i INSITE stacks up to the competition and find the best product for your business. ### 1. [Primavera Submittal Exchange Cloud Service](https://www.g2.com/products/primavera-submittal-exchange-cloud-service/reviews) By Oracle **Average Rating:** 4.5/5 **Total Reviews:** 20 Primavera Submittal Exchange Cloud Service is a collaborative, secure online system for exchanging, reviewing, and archiving construction submittals, RFIs and other design and construction communications electronically. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/3i-insite-vs-primavera-submittal-exchange-cloud-service) **Compare Primavera Submittal Exchange Cloud Service with other alternatives:** - [Primavera Submittal Exchange Cloud Service vs Solo](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-solo-2026-04-13) - [Primavera Submittal Exchange Cloud Service vs GuildQuality](https://www.g2.com/compare/guildquality-vs-primavera-submittal-exchange-cloud-service) - [Primavera Submittal Exchange Cloud Service vs Kantiv](https://www.g2.com/compare/kantiv-vs-primavera-submittal-exchange-cloud-service) - [Primavera Submittal Exchange Cloud Service vs NoteVault](https://www.g2.com/compare/notevault-vs-primavera-submittal-exchange-cloud-service) - [Primavera Submittal Exchange Cloud Service vs MedicalConstructionData](https://www.g2.com/compare/medicalconstructiondata-vs-primavera-submittal-exchange-cloud-service) - [Primavera Submittal Exchange Cloud Service vs SkillSignal](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-skillsignal) - [Primavera Submittal Exchange Cloud Service vs Smartbuild PF](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-smartbuild-pf) - [Primavera Submittal Exchange Cloud Service vs Follo](https://www.g2.com/compare/follo-vs-primavera-submittal-exchange-cloud-service) - [Primavera Submittal Exchange Cloud Service vs lienwaivers.io](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-lienwaivers-io) ### 2. [Solo](https://www.g2.com/products/solo-2026-04-13/reviews) By Solo **Average Rating:** 4.6/5 **Total Reviews:** 11 Solo (gosolo.io) is a sales enablement platform for residential solar and home energy contractors. Built for high-volume installers and sales organizations, Solo powers the full proposal workflow, from AI-assisted system design to financing, contracts, and close. With over 6 million proposals created and more than 900,000 installations supported, Solo is trusted by leading EPCs, solar installers, and sales teams across the country. Solo's product ecosystem includes Solo Studio, a self-serve SaaS platform for design-driven teams; Solo On Demand, which generates instant proposals for battery storage, HVAC, and other product-only sales without site design; and Solo Concierge, where Solo's expert agents deliver finished solar proposals in under five minutes. All three offerings run on a shared AI foundation and integrate financing, contracts, and proposal delivery in one platform. Solar contractors rely on Solo to close more deals, expand into new verticals, and scale without adding operational overhead. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs Solo](https://www.g2.com/compare/3i-insite-vs-solo-2026-04-13) **Compare Solo with other alternatives:** - [Solo vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-solo-2026-04-13) - [Solo vs GuildQuality](https://www.g2.com/compare/guildquality-vs-solo-2026-04-13) - [Solo vs Kantiv](https://www.g2.com/compare/kantiv-vs-solo-2026-04-13) - [Solo vs NoteVault](https://www.g2.com/compare/notevault-vs-solo-2026-04-13) - [Solo vs MedicalConstructionData](https://www.g2.com/compare/medicalconstructiondata-vs-solo-2026-04-13) - [Solo vs SkillSignal](https://www.g2.com/compare/skillsignal-vs-solo-2026-04-13) - [Solo vs Smartbuild PF](https://www.g2.com/compare/smartbuild-pf-vs-solo-2026-04-13) - [Solo vs Follo](https://www.g2.com/compare/follo-vs-solo-2026-04-13) - [Solo vs lienwaivers.io](https://www.g2.com/compare/solo-2026-04-13-vs-lienwaivers-io) ### 3. [GuildQuality](https://www.g2.com/products/guildquality/reviews) By EverPro **Average Rating:** 4.4/5 **Total Reviews:** 11 GuildQuality provides customer satisfaction surveying, web-based performance reporting, and marketing services for home builders, remodelers, contractors, and real estate professionals. More than 2000 of North America's best home professionals rely on GuildQuality to help them deliver an exceptional customer experience, and articulate the quality of their service to prospective customers. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs GuildQuality](https://www.g2.com/compare/3i-insite-vs-guildquality) **Compare GuildQuality with other alternatives:** - [GuildQuality vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/guildquality-vs-primavera-submittal-exchange-cloud-service) - [GuildQuality vs Solo](https://www.g2.com/compare/guildquality-vs-solo-2026-04-13) - [GuildQuality vs Kantiv](https://www.g2.com/compare/guildquality-vs-kantiv) - [GuildQuality vs NoteVault](https://www.g2.com/compare/guildquality-vs-notevault) - [GuildQuality vs MedicalConstructionData](https://www.g2.com/compare/guildquality-vs-medicalconstructiondata) - [GuildQuality vs SkillSignal](https://www.g2.com/compare/guildquality-vs-skillsignal) - [GuildQuality vs Smartbuild PF](https://www.g2.com/compare/guildquality-vs-smartbuild-pf) - [GuildQuality vs Follo](https://www.g2.com/compare/follo-vs-guildquality) - [GuildQuality vs lienwaivers.io](https://www.g2.com/compare/guildquality-vs-lienwaivers-io) ### 4. [Kantiv](https://www.g2.com/products/kantiv/reviews) By Kantiv **Average Rating:** 4.9/5 **Total Reviews:** 11 Kantiv is a technology company dedicated to revolutionizing the AEC industry through innovative solutions. Powered by artificial intelligence and machine learning, Kantiv empowers business development and marketing professionals to effectively manage project data, streamline proposals and enhance team collaboration. Kantiv's mission is to transform the proposal process for the built world. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs Kantiv](https://www.g2.com/compare/3i-insite-vs-kantiv) **Compare Kantiv with other alternatives:** - [Kantiv vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/kantiv-vs-primavera-submittal-exchange-cloud-service) - [Kantiv vs Solo](https://www.g2.com/compare/kantiv-vs-solo-2026-04-13) - [Kantiv vs GuildQuality](https://www.g2.com/compare/guildquality-vs-kantiv) - [Kantiv vs NoteVault](https://www.g2.com/compare/kantiv-vs-notevault) - [Kantiv vs MedicalConstructionData](https://www.g2.com/compare/kantiv-vs-medicalconstructiondata) - [Kantiv vs SkillSignal](https://www.g2.com/compare/kantiv-vs-skillsignal) - [Kantiv vs Smartbuild PF](https://www.g2.com/compare/kantiv-vs-smartbuild-pf) - [Kantiv vs Follo](https://www.g2.com/compare/follo-vs-kantiv) - [Kantiv vs lienwaivers.io](https://www.g2.com/compare/kantiv-vs-lienwaivers-io) ### 5. [NoteVault](https://www.g2.com/products/notevault/reviews) By NoteVault **Average Rating:** 4.6/5 **Total Reviews:** 10 NoteVault is a voice-to-text-based mobile reporting solutions for construction, architectural, and engineering industry it enable staff to quickly and easily report activity from the field using voice and mobile phone. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs NoteVault](https://www.g2.com/compare/3i-insite-vs-notevault) **Compare NoteVault with other alternatives:** - [NoteVault vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/notevault-vs-primavera-submittal-exchange-cloud-service) - [NoteVault vs Solo](https://www.g2.com/compare/notevault-vs-solo-2026-04-13) - [NoteVault vs GuildQuality](https://www.g2.com/compare/guildquality-vs-notevault) - [NoteVault vs Kantiv](https://www.g2.com/compare/kantiv-vs-notevault) - [NoteVault vs MedicalConstructionData](https://www.g2.com/compare/medicalconstructiondata-vs-notevault) - [NoteVault vs SkillSignal](https://www.g2.com/compare/notevault-vs-skillsignal) - [NoteVault vs Smartbuild PF](https://www.g2.com/compare/notevault-vs-smartbuild-pf) - [NoteVault vs Follo](https://www.g2.com/compare/follo-vs-notevault) - [NoteVault vs lienwaivers.io](https://www.g2.com/compare/notevault-vs-lienwaivers-io) ### 6. [MedicalConstructionData](https://www.g2.com/products/medicalconstructiondata/reviews) By BuildCentral,Inc. **Average Rating:** 4.0/5 **Total Reviews:** 5 MedicalConstructionData provides the entire picture of a sales opportunity through three reports- the Project Report, Company Report and People Report. Together they provide the information you need to win more customers, not just projects. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs MedicalConstructionData](https://www.g2.com/compare/3i-insite-vs-medicalconstructiondata) **Compare MedicalConstructionData with other alternatives:** - [MedicalConstructionData vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/medicalconstructiondata-vs-primavera-submittal-exchange-cloud-service) - [MedicalConstructionData vs Solo](https://www.g2.com/compare/medicalconstructiondata-vs-solo-2026-04-13) - [MedicalConstructionData vs GuildQuality](https://www.g2.com/compare/guildquality-vs-medicalconstructiondata) - [MedicalConstructionData vs Kantiv](https://www.g2.com/compare/kantiv-vs-medicalconstructiondata) - [MedicalConstructionData vs NoteVault](https://www.g2.com/compare/medicalconstructiondata-vs-notevault) - [MedicalConstructionData vs SkillSignal](https://www.g2.com/compare/medicalconstructiondata-vs-skillsignal) - [MedicalConstructionData vs Smartbuild PF](https://www.g2.com/compare/medicalconstructiondata-vs-smartbuild-pf) - [MedicalConstructionData vs Follo](https://www.g2.com/compare/follo-vs-medicalconstructiondata) - [MedicalConstructionData vs lienwaivers.io](https://www.g2.com/compare/medicalconstructiondata-vs-lienwaivers-io) ### 7. [SkillSignal](https://www.g2.com/products/skillsignal/reviews) By SkillSignal **Average Rating:** 5.0/5 **Total Reviews:** 5 Pioneering technology to promote safety, savings & compliance in Construction. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs SkillSignal](https://www.g2.com/compare/3i-insite-vs-skillsignal) **Compare SkillSignal with other alternatives:** - [SkillSignal vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-skillsignal) - [SkillSignal vs Solo](https://www.g2.com/compare/skillsignal-vs-solo-2026-04-13) - [SkillSignal vs GuildQuality](https://www.g2.com/compare/guildquality-vs-skillsignal) - [SkillSignal vs Kantiv](https://www.g2.com/compare/kantiv-vs-skillsignal) - [SkillSignal vs NoteVault](https://www.g2.com/compare/notevault-vs-skillsignal) - [SkillSignal vs MedicalConstructionData](https://www.g2.com/compare/medicalconstructiondata-vs-skillsignal) - [SkillSignal vs Smartbuild PF](https://www.g2.com/compare/skillsignal-vs-smartbuild-pf) - [SkillSignal vs Follo](https://www.g2.com/compare/follo-vs-skillsignal) - [SkillSignal vs lienwaivers.io](https://www.g2.com/compare/skillsignal-vs-lienwaivers-io) ### 8. [Smartbuild PF](https://www.g2.com/products/smartbuild-pf/reviews) By Smartbuild Systems **Average Rating:** 4.8/5 **Total Reviews:** 4 SmartBuild Systems is the construction industry's only complete design system for buildings, carports, barndominium interiors, roofing and reroofing. Simple enough for anyone to use, this web-based software quickly generates a 3D model, material lists, pricing, proposals, and construction documents for almost any building, floor plan, carport, or roof. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs Smartbuild PF](https://www.g2.com/compare/3i-insite-vs-smartbuild-pf) **Compare Smartbuild PF with other alternatives:** - [Smartbuild PF vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-smartbuild-pf) - [Smartbuild PF vs Solo](https://www.g2.com/compare/smartbuild-pf-vs-solo-2026-04-13) - [Smartbuild PF vs GuildQuality](https://www.g2.com/compare/guildquality-vs-smartbuild-pf) - [Smartbuild PF vs Kantiv](https://www.g2.com/compare/kantiv-vs-smartbuild-pf) - [Smartbuild PF vs NoteVault](https://www.g2.com/compare/notevault-vs-smartbuild-pf) - [Smartbuild PF vs MedicalConstructionData](https://www.g2.com/compare/medicalconstructiondata-vs-smartbuild-pf) - [Smartbuild PF vs SkillSignal](https://www.g2.com/compare/skillsignal-vs-smartbuild-pf) - [Smartbuild PF vs Follo](https://www.g2.com/compare/follo-vs-smartbuild-pf) - [Smartbuild PF vs lienwaivers.io](https://www.g2.com/compare/smartbuild-pf-vs-lienwaivers-io) ### 9. [Follo](https://www.g2.com/products/follo/reviews) By Follo **Average Rating:** 5.0/5 **Total Reviews:** 3 Follo offers a comprehensive construction jobsite logistics application that enables effortless management of jobsite deliveries, crane picks, hoist picks, and laydown areas. The platform allows users to track essential details related to ready-mix concrete suppliers, including slump, mix design, order number, primer order status, quantity, and pump size. With Follo's collaborative construction project calendar app, projects can be optimized with accurate data, fostering seamless coordination among team members. The platform also provides a delivery calendar and self-work platform, empowering construction professionals to streamline their supply chain and achieve remarkable success on the jobsite. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs Follo](https://www.g2.com/compare/3i-insite-vs-follo) **Compare Follo with other alternatives:** - [Follo vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/follo-vs-primavera-submittal-exchange-cloud-service) - [Follo vs Solo](https://www.g2.com/compare/follo-vs-solo-2026-04-13) - [Follo vs GuildQuality](https://www.g2.com/compare/follo-vs-guildquality) - [Follo vs Kantiv](https://www.g2.com/compare/follo-vs-kantiv) - [Follo vs NoteVault](https://www.g2.com/compare/follo-vs-notevault) - [Follo vs MedicalConstructionData](https://www.g2.com/compare/follo-vs-medicalconstructiondata) - [Follo vs SkillSignal](https://www.g2.com/compare/follo-vs-skillsignal) - [Follo vs Smartbuild PF](https://www.g2.com/compare/follo-vs-smartbuild-pf) - [Follo vs lienwaivers.io](https://www.g2.com/compare/follo-vs-lienwaivers-io) ### 10. [lienwaivers.io](https://www.g2.com/products/lienwaivers-io/reviews) By Built Technologies **Average Rating:** 4.7/5 **Total Reviews:** 3 A construction payments platform which facilitates the exchange of lien waivers, ACH payments, W9s and 1099s. Categories in common with 3i INSITE: [Other Construction](https://www.g2.com/categories/other-construction) **Compare:** [3i INSITE vs lienwaivers.io](https://www.g2.com/compare/3i-insite-vs-lienwaivers-io) **Compare lienwaivers.io with other alternatives:** - [lienwaivers.io vs Primavera Submittal Exchange Cloud Service](https://www.g2.com/compare/primavera-submittal-exchange-cloud-service-vs-lienwaivers-io) - [lienwaivers.io vs Solo](https://www.g2.com/compare/solo-2026-04-13-vs-lienwaivers-io) - [lienwaivers.io vs GuildQuality](https://www.g2.com/compare/guildquality-vs-lienwaivers-io) - [lienwaivers.io vs Kantiv](https://www.g2.com/compare/kantiv-vs-lienwaivers-io) - [lienwaivers.io vs NoteVault](https://www.g2.com/compare/notevault-vs-lienwaivers-io) - [lienwaivers.io vs MedicalConstructionData](https://www.g2.com/compare/medicalconstructiondata-vs-lienwaivers-io) - [lienwaivers.io vs SkillSignal](https://www.g2.com/compare/skillsignal-vs-lienwaivers-io) - [lienwaivers.io vs Smartbuild PF](https://www.g2.com/compare/smartbuild-pf-vs-lienwaivers-io) - [lienwaivers.io vs Follo](https://www.g2.com/compare/follo-vs-lienwaivers-io) ## Explore Articles - [Best open-source or free AI code generation tools for prototyping on a budget](https://www.g2.com/discussions/best-open-source-or-free-ai-code-generation-tools-for-prototyping-on-a-budget) - [best e-signature software](https://www.g2.com/discussions/best-e-signature-solution-help) - [Google Cloud Run reviews](https://www.g2.com/products/google-cloud-run/reviews) - [What are the most reliable enterprise information archiving software based on compliance reviews of regulatory cycles?](https://www.g2.com/discussions/what-are-the-most-reliable-enterprise-information-archiving-software-based-on-compliance-reviews-of-regulatory-cycles ) - [Which webinar app has the highest reviews](https://www.g2.com/discussions/which-webinar-app-has-the-highest-reviews) - [Best chatbot builder for software companies](https://www.g2.com/discussions/best-chatbot-builder-for-software-companies) ## Spotlight Categories - [Cloud Content Collaboration Software](https://www.g2.com/categories/cloud-content-collaboration) - [Customer Data Platforms (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) - [Sales Engagement Software](https://www.g2.com/categories/sales-engagement)