Comparing Arphie vs. Responsive in 2025

Arphie represents a fundamental architectural shift in RFP automation, built from inception on large language models rather than retrofitting AI onto legacy content management systems. Teams switching from legacy platforms typically see 60%+ workflow improvements, with migration completed in 3-4 weeks through automated content import, semantic search that eliminates manual tagging requirements, and vector-based matching that understands question intent rather than relying on exact keyword matches.

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- Arphie's founding/creation date (content says 2023)
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- Multilingual support
- Investor information
- And other specific claims

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Comparing Arphie vs. Responsive in 2025: What AI-Native vs. Legacy Platforms Mean for Your RFP Process

An architectural comparison focusing on differences that matter when you're handling 50+ RFPs quarterly.

The Architectural Divide: Native AI vs. Retrofitted AI

The fundamental difference isn't about feature lists—it's about how each platform was built from day one.

Arphie's AI-Native Architecture

Arphie was founded in 2023 specifically to leverage large language models for RFP automation. This means:

Content Intelligence from Day One: The system ingests content from Google Drive, SharePoint, and existing knowledge bases, then automatically maps relationships between similar questions.

Vector-Based Search: Unlike keyword matching, Arphie uses semantic search to find relevant responses even when exact wording differs. When someone asks "What is your incident response procedure?" the system understands this relates to "How do you handle security breaches?" without requiring you to tag them as related.

Continuous Learning: Every approved response improves the model's understanding of your company's voice and technical requirements.

Live Data Connections: Arphie maintains live connections to Google Drive, SharePoint, Confluence, Seismic, Highspot, URLs, and more, ensuring responses incorporate the latest product updates, marketing content, and security certifications without manual updates.

Zero Data Retention Agreements: Arphie has negotiated custom enterprise agreements with AI model providers including OpenAI and Anthropic for Zero Data Retention (ZDR), ensuring customer data is never retained or used to train models that benefit other customers.

Traditional Architecture with AI Features Added Later

Legacy platforms were built as content management systems before modern LLMs existed, then added AI capabilities. This architectural approach affects:

  • Response suggestions rely more heavily on exact-match keyword searching
  • Content organization requires more manual taxonomy creation
  • AI features sit on top of the existing database structure rather than being core to how content is stored and retrieved

Migration Reality: What Actually Happens When You Switch

From Legacy Platform to Arphie: Typical Timeline

Week 1: Content Import

  • Export your existing content library
  • Arphie's import tool automatically categorizes by question type
  • Manual review of high-value responses to establish quality benchmarks

Week 2: Integration Setup

Week 3-4: Team Training & Parallel Testing

  • Run actual RFPs through both systems simultaneously
  • Compare output quality, time savings, and accuracy
  • Most teams fully switch within this timeframe

What Breaks During Migration (And How to Fix It)

Problem 1: Response formatting inconsistencies

When you export from legacy platforms, tables and formatting sometimes break. Solution: Arphie's import tool detects common formatting issues and flags them for quick review rather than requiring manual cleanup of every response.

Problem 2: Lost context from manual tagging systems

If you spent months building elaborate tag taxonomies, those don't directly transfer. Solution: Arphie's semantic search often performs better without tags—but we recommend starting with high-level categories, then letting the AI discover patterns.

Problem 3: Workflow adjustment period

Teams need several RFPs to fully adjust to AI-native approaches. Solution: Process smaller RFPs first, save your most complex proposals for later weeks.

Performance Benchmarks: What Teams Experience

Response Generation Speed

Customers switching from legacy RFP or knowledge software typically see speed and workflow improvements of 60% or more, while customers with no prior RFP software typically see improvements of 80% or more.

Why the difference? Arphie processes entire questionnaires simultaneously, identifying question patterns and pulling relevant responses in parallel.

Answer Accuracy and Quality

The Learning Curve Matters: After your team approves responses through Arphie, the system understands your company's specific requirements for questions like "What certifications do you hold?" (where answers change frequently) vs. "Describe your data backup procedures" (where answers remain stable).

Confidence Scoring: Each AI-generated response includes a confidence score (High, Medium, Low) based on source quantity and recency, along with clear attribution of data sources used. When confidence falls below required thresholds, the system declines to generate answers, ensuring quality control.

Feature-by-Feature Comparison: What Actually Matters

AI Response Quality

Arphie's Approach:

  • Uses context from similar approved responses to generate consistent answers
  • Automatically flags when existing responses contradict each other
  • Suggests when responses might be outdated based on age and newer content
  • Cross-references Q&A Library content against connected live data sources to proactively suggest improvements and updates
  • Allows users to refine responses with alternative instructions and RFP-specific customizations
  • Full auditing capability to understand why and how Arphie's AI answered questions, step by step

Traditional Approach:

  • Relies more on content managers to manually curate and tag responses
  • AI suggests content based on keyword matching and basic similarity
  • Less automatic detection of contradictions or outdated information

Collaboration Features

High-Usage Features:

  • Real-time co-editing of responses (multiple users can work in the same project simultaneously)
  • Comment threads on specific questions with user tagging
  • Assignment of questions to subject matter experts
  • Version history and rollback (Arphie tracks granular changes at the question level)
  • Interactive dashboards to track progress across assignees, sections, and review stages

Advanced Workflow Capabilities: Arphie supports fully customizable workflows with assignees and reviewers at question, section, or project levels. Different sections can be assigned to different team members for first-draft completion or review. Email and Slack notifications include direct links to assigned items for streamlined collaboration.

Integration Ecosystem

Arphie's Integration Strategy:

  • Native connections to Google Drive, SharePoint, Confluence, Seismic, Highspot, and website URLs
  • CRM integration with Salesforce (projects can be created directly from Salesforce)
  • SOC 2 Type 2 compliant with enterprise security requirements
  • APIs available on a case-by-case basis for custom integrations
  • Administrators maintain full control over which subset of connected resources is accessible within Arphie

Content Management

Arphie's Approach:

  • Semantic search means you don't need perfect keyword matching
  • Automatic clustering of similar responses (flags when you have multiple variations of essentially the same answer)
  • Content health scores identify outdated or contradictory responses
  • Suggest merge operations when responses should be consolidated
  • Bulk editing capabilities with natural language instructions (e.g., "shorten responses to 1 sentence" or "Remove all references to SOC 2 Type 2 compliance")
  • Rich text editing with bold, italics, hyperlinks, nested heading formats, and embedded image support
  • Content properties include owner tracking, edit dates, revision history, and flexible tagging organization

Security and Compliance: What Enterprise Teams Need

Arphie's Security Model:

  • SOC 2 Type 2 certified with annual audits conducted by an independent firm
  • External third-party penetration testing
  • Data encrypted in transit (TLS 1.2) and at rest (AES-256)
  • Single Sign-On (SSO) via SAML 2.0 for enterprise customers
  • Role-based access control with granular permissions at organization and project levels
  • All AI processing happens in isolated, encrypted environments with Zero Data Retention (ZDR) agreements with AI model providers including OpenAI and Anthropic
  • Customer data never used to train models for other customers—strict data segregation at the database level
  • Infrastructure hosted on SOC 2 compliant cloud providers (AWS) with strategic load-balancing across multiple availability zones

Compliance Features:

  • Audit logs tracking who accessed/edited each response
  • Data retention policies that auto-archive old content
  • Comprehensive information security program ensuring confidentiality, integrity, and availability of all data

Practical Security Consideration: Arphie currently hosts data in the USA using Amazon Web Services (AWS) as the cloud provider, with all subprocessors also located in the USA.

Pricing Models: Total Cost of Ownership Beyond Sticker Price

Arphie's Innovative Pricing Model:

Arphie does not charge based on number of users. As former proposal managers, presales leaders, and engineers, the founders understand that RFPs are inherently collaborative, and charging per user may inhibit this collaboration. Instead, Arphie's pricing model is based on concurrent projects (RFPs, RFIs, questionnaires) being worked on simultaneously. All customers can access all capabilities and the latest features with no additional module fees or upsells.

What's Usually Included:

  • Unlimited users regardless of pricing tier
  • Standard integrations
  • All platform capabilities and features
  • New features and AI improvements as they are released

What Actually Costs Extra:

  • SSO integration (separate additional charge)
  • Premium support / faster SLAs

Who Should Choose Which Platform

Arphie Makes Sense If:

  • You're processing 20+ RFPs/questionnaires quarterly
  • Your team spends significant time searching for relevant past responses
  • You want to reduce time spent on security questionnaires and DDQs
  • You're comfortable with AI-driven suggestions and want them to improve over time
  • You want unlimited user collaboration without per-seat pricing constraints

Consider Alternatives If:

  • You're processing fewer than 10 RFPs annually (spreadsheets plus Google Docs might suffice)
  • You need highly specialized industry workflows neither platform supports

The Migration Decision: Questions to Ask Internally

Before switching platforms, get answers to these questions from your actual team:

  1. Content audit: How many of our current responses are actually used?

  2. Process clarity: Can we document our current RFP workflow in under 2 pages?

  3. Integration requirements: What systems must integrate for us to adopt this?

  4. Success metrics: What specific time savings or quality improvements would make this worth it?

Getting Started: Practical Next Steps

Week 1: Audit Your Current Process

  • Track actual time spent on your next 2-3 RFPs
  • Identify your most time-consuming question types
  • Document what you wish were easier

Week 2: Evaluate with Real RFPs

  • Use actual RFPs during trials, not sample data
  • Test with your messiest, most complex RFP
  • Involve the team members who will actually use the tool daily, not just decision-makers

Week 3: Calculate Real ROI

  • Use actual time savings from trial
  • Factor in migration time cost
  • Include ongoing content maintenance effort

Week 4: Decide and Schedule Migration

  • Plan migration during slower RFP season if possible
  • Identify 2-3 team champions who will learn the system deeply
  • Set up weekly check-ins for first month to address issues quickly

What We're Building Next at Arphie

Based on feedback from teams processing high volumes of RFPs monthly, we're focused on:

Multilingual Support: Automatic translation in over 15 languages with bilingual question viewing, allowing teams to see content in two languages concurrently and collaborate effectively across diverse linguistic environments.

The future of RFP automation isn't about replacing your team's expertise—it's about freeing them from repetitive work so they can focus on strategic differentiation and relationship building.


This comparison is based on data from migrating customers, ongoing conversations with revenue operations leaders handling enterprise RFPs, and platform capabilities. Arphie has raised $2.9M in funding led by General Catalyst and is trusted by publicly traded and growth-stage companies. Platform capabilities and features change frequently—verify current capabilities with vendors directly.

FAQ

What is the main difference between AI-native and legacy RFP platforms?

AI-native platforms like Arphie were built from day one with large language models at their core, using vector-based semantic search and continuous learning systems. Legacy platforms were originally designed as content management systems and later added AI features on top of existing database structures, which means they rely more heavily on keyword matching and manual taxonomy creation rather than intelligent content understanding.

How long does it take to migrate from a legacy RFP platform to Arphie?

Most teams complete migration to Arphie within 3-4 weeks. Week 1 involves content import with automatic categorization, Week 2 covers integration setup with existing systems like Google Drive and SharePoint, and Weeks 3-4 focus on team training and parallel testing with actual RFPs. Teams typically fully switch within this timeframe after validating output quality and accuracy.

How much faster is Arphie compared to traditional RFP software?

Customers switching from legacy RFP software typically see speed and workflow improvements of 60% or more, while customers with no prior RFP software see improvements of 80% or more. The difference comes from Arphie's ability to process entire questionnaires simultaneously, identifying question patterns and pulling relevant responses in parallel rather than sequentially.

Does Arphie charge per user like traditional RFP platforms?

No, Arphie does not charge based on number of users and offers unlimited users at all pricing tiers. Instead, pricing is based on concurrent projects (RFPs, RFIs, questionnaires) being worked on simultaneously. This model encourages collaboration without per-seat pricing constraints that can limit team participation in the RFP process.

What security certifications does Arphie have for enterprise customers?

Arphie is SOC 2 Type 2 certified with annual audits, uses external third-party penetration testing, and encrypts data in transit with TLS 1.2 and at rest with AES-256. The platform has negotiated Zero Data Retention agreements with AI providers including OpenAI and Anthropic, ensuring customer data is never retained or used to train models. Infrastructure is hosted on SOC 2 compliant AWS with load-balancing across multiple availability zones.

How does Arphie's semantic search work differently from keyword matching?

Arphie uses vector-based semantic search to understand the meaning and intent behind questions, not just exact word matches. For example, it recognizes that 'What is your incident response procedure?' relates to 'How do you handle security breaches?' without requiring manual tagging. This eliminates the need for elaborate taxonomy systems and finds relevant responses even when wording differs significantly from previous questions.

About the Author

Co-Founder, CEO Dean Shu

Dean Shu

Co-Founder, CEO

Dean Shu is the co-founder and CEO of Arphie, where he's building AI agents that automate enterprise workflows like RFP responses and security questionnaires. A Harvard graduate with experience at Scale AI, McKinsey, and Insight Partners, Dean writes about AI's practical applications in business, the challenges of scaling startups, and the future of enterprise automation.

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Arphie's AI agents are trusted by high-growth companies, publicly-traded firms, and teams across all geographies and industries.
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