Best RFP Software - Page 13

How Many RFP Software Products Does G2 Track?

Total Products under this Category: 191

Category Stats (Aug 2026)

  • Average Rating: 4.65/5 (↑0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Dasseti ENGAGE (+2.01%) - Among all products in this category, Dasseti ENGAGE recorded the largest rating increase compared to last month

Last updated: August 03, 2026

How Does G2 Rank RFP Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 4,700+ Authentic Reviews
  • 191+ 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.

G2 Grid® for RFP Software

G2 Grid® for RFP Software plotting products by satisfaction and market presence

Highlighted products: Responsive, formerly RFPIO, Loopio, Upland Qvidian, Iris, Inventive.AI, Tribble, Steerlab, and AutogenAI.

Underlying data: [Grid® JSON](https://www.g2.com/categories/rfp/grids.json?focus%5B%5D=responsive-formerly-rfpio&focus%5B%5D=loopio&focus%5B%5D=upland-qvidian&focus%5B%5D=heyiris-ai-iris&focus%5B%5D=inventive-ai&focus%5B%5D=tribble&focus%5B%5D=steerlab&focus%5B%5D=autogenai)

Sponsored

SAP Ariba

SAP Ariba automates management of the purchasing lifecycle for indirect goods and services, to streamline workflows, expedite approvals, and eradicate errors and exceptions. By increasing procurement efficiency, it helps users to manage more spend with less effort, and meet demands with agility and speed. For smaller companies relying on manual methods and simple automation, or a large global enterprises using multiple applications and ERP systems, SAP Ariba solutions deliver end-to-end spend visibility, control, and compliance, to help organizations become more flexible, responsive, and fiscally effective.

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VAIRSA Procurement

Empower your business with VAIRSA, our all in one cloud-based solution for Procure-to-Pay, Inventory Management, and Accounts Payable. Tailored for professionals in procurement and accounting fields. Experience the future of procurement with VAIRSA – simplifying and automating your procurement journey, streamlining all procurement processes, unlocking unparalleled efficiency, transparency, and elevating operations to redefine procurement excellence.

Who Is the Company Behind VAIRSA Procurement?

Vamstar RFP AI

Vamstar RFP AI is an AI-powered RFP and tender management platform built specifically for healthcare, MedTech, pharma, biotech, and life sciences organisations. It helps commercial teams discover relevant opportunities, qualify bids, automate proposal creation, and manage complex RFP workflows from a single platform. Powered by Polaris, Vamstar's agentic AI monitors procurement sources, extracts requirements, maps products to buyer needs, generates compliant first-draft responses, and streamlines collaboration across sales, regulatory, legal, and product teams. The platform reduces proposal preparation time, improves response quality, increases win rates, and enables organisations to respond to more healthcare contracts with greater speed, accuracy, and confidence. Learn more at https://vamstar.io/us/rfp-ai/

Who Is the Company Behind Vamstar RFP AI?

vanadio

vanadio is AI quoting software for the metal industry. It reads every RFQ from email, PDF and Excel, recognises grades, dimensions and quantities, prices to win, and writes a ready-to-send quote back into your ERP. Trained specifically on metal - steel and non-ferrous - hosted in the EU, GDPR-compliant, live in under four weeks.

Who Is the Company Behind vanadio?

Vendorful

Vendorful has reimagined eSourcing software, marrying a modern user experience with a robust set of APIs to transform the way organizations manage their sourcing efforts.

Who Is the Company Behind Vendorful?

  • Seller: Vendorful
  • Year Founded: 2016
  • HQ Location: New York, US
  • Twitter: @vendorful
    150 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

VeriRFP

VeriRFP is a full-lifecycle platform for RFPs, security questionnaires, DDQs, and vendor risk assessments — built for B2B revenue and security teams. The platform automates the full response workflow from intake to buyer delivery, so teams close deals faster without compromising on accuracy or compliance. Cite-or-Abstain AI Drafting: Every AI-generated answer cites the specific passage in your approved evidence library — SOC 2 reports, policies, pen tests, prior verified responses — with click-through verification so reviewers can confirm each citation against its source. When evidence is insufficient, the system abstains and flags for human review instead of guessing. Users see exactly where every answer came from. Governed Multi-Agent Swarm: VeriRFP coordinates specialized AI agents — Drafting, Citation, Retrieval Evaluation, Review Routing, Quality Check, and Compliance — each with a defined role, full audit trail, and human-in-the-loop oversight. Agents critique each other's output before any answer reaches the reviewer. Aligned to the CSA Agentic Trust Framework with behavioral anomaly detection, circuit breakers, and kill switches. BYOK AI: Bring your own API keys. Your data boundary, your control. The Private Edition runs entirely on-device on Mac for teams with strict data-residency requirements. Governed Review Workflows: Route reviews to security, legal, compliance, and engineering teams with deadline tracking, approval gates, and full audit trail. Full Buyer Delivery Surface: Trust centers, procurement portals, deal rooms, and compliance-pack exports are part of the same product — so answers move directly to the buyer without context handoff. CRM & Documentation Integrations: Native integrations with Salesforce, HubSpot, Jira, Google Drive, and Confluence. Questionnaires can be launched directly from your deal pipeline. Deployment Options: - Cloud SaaS — Starter $29/mo, Pro $79/mo - Bring-Your-Own-Key (BYOK) — customers connect their own OpenAI or Anthropic API keys - Private Edition — runs entirely on-device on Mac, $40/device/month, for data-residency-sensitive teams.

Who Is the Company Behind VeriRFP?

  • Seller: VeriRFP
  • Year Founded: 2026
  • HQ Location: Columbus, OH, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

ViaCorex

ViaCorex is a platform that accelerates sales and ordering processes with integrated multi-channel e-commerce solution in a single environment, where manufacturers, distributors and buyers co-work in one place.

Who Is the Company Behind ViaCorex?

Vultron

Vultron is the leader in Generative AI for public sector proposal generation. We have pioneered the market for Agentic Proposal Development. We are a Bay Area VC-backed startup with backing from some of the leading investors in AI today. The Vultron platform ingests your intellectual property and past performance into custom private AI models that are used to create relevant, accurate and compliant proposals for government contracts. Companies that use Vultron earn, on average: - 92% faster time to Red Team draft - 63% faster time to proposal submission - 54% reduction in proposal development costs - 117% increase in proposals submitted. If you are trying to broaden the base of agencies you support or if your billable SMEs are spending a lot of time on proposals, then Vultron is for you!

Who Is the Company Behind Vultron?

WinifyAI

Winify AI is an AI-powered RFP response platform that helps small and mid-sized proposal teams generate high-quality responses to narrative Requests for Proposals (RFPs) in minutes instead of days. Teams upload an RFP along with their past proposals, case studies, policies, and internal documentation. Winify AI automatically extracts requirements and questions from the document, organizes them into a structured compliance matrix, and generates draft responses grounded in the company’s existing content. Winify AI is designed specifically for narrative-style RFPs and RFIs commonly used by service businesses, including consulting firms, IT services companies, software vendors, and engineering firms. Key capabilities include: - AI-powered response drafting based on company documentation - Automatic RFP question and requirement extraction - Compliance matrix generation to track response completion - Knowledge hub for storing reusable proposal content - Collaborative editing and approvals - Export to Word, Excel, or PDF for final submission Instead of manually rewriting proposal answers for each bid, teams can generate a first draft instantly, review and refine it collaboratively, and deliver complete proposals much faster. Winify AI is built for lean proposal teams that regularly respond to RFPs but do not want the complexity or cost of traditional enterprise proposal management tools

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate WinifyAI?

  • Ease of Use: 8.3/10 (Category avg: 9.2/10)

Who Is the Company Behind WinifyAI?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of WinifyAI?

Workorb AI

Workorb AI supercharges proposal and document writing by using firm's past knowledge. Our AI agents automatically make firm's data AI-ready. This is done by organizing and curating data spread across files and systems, in a fully automated way. You can ask any question to Workorb AI and get accurate answers and high-quality text with accuracy grantees and verifiable citations. Workorb AI allows firms to: - Win more bids - Write better proposals, faster - Understand RFPs quickly to make go/no-go decisions - Proofread and evaluate proposals before submission - Preserve knowledge and auto organize everything

Who Is the Company Behind Workorb AI?

Zetisis app

Zetisis is a collaboration hub for industrial teams that replaces RFQs, offers, and supplier communication in email and spreadsheets with one shared workspace.

Who Is the Company Behind Zetisis app?

  • Seller: Zetisis
  • Year Founded: 2025
  • HQ Location: Athens, GR
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated October 3, 2024