Nutshell vs Proofy: CRM Platform vs Data Enrichment Tool Comparison

Nutshell vs Proofy: CRM Platform vs Data Enrichment Tool Comparison

Nutshell is a CRM platform; Proofy is a data enrichment tool. Whether you need one, the other, or both depends on which part of the workflow you are buying for: customer relationship management and sales pipeline tracking on one side, B2B lead data and contact enrichment on the other. This guide lays out what each vendor publishes.

The Quick Answer

Nutshell is a CRM platform for customer relationship management and sales pipeline tracking; Proofy is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Nutshell lists unlimited contacts & storage and email & calendar sync, and Proofy lists bulk email verification and single verification in real time.

Proofy offers a lower entry point at $5/mo compared to Nutshell at $19/mo.

If your priority is organizing contacts, tracking deals, and forecasting revenue, Nutshell is the one built for it; for finding accurate contact data for target accounts, that is Proofy. Many teams run one of each.

Understanding the Core Difference

Nutshell is Nutshell is an all-in-one growth software featuring CRM, email marketing, and contact management for sales teams. Every subscription bundles webchat, an AI chatbot, a form builder, landing pages and attribution reporting alongside the sales pipeline.

Proofy is Proofy is an email verification service for bulk list cleaning and real-time single verification through an API, with SMTP, syntax, domain, disposable and accept-all detection. Credits are sold pay-as-you-go or by subscription, never expire, and unknown results are not charged.

The two platforms take different approaches to solving the same core challenge.

Pricing Comparison

$19/moNutshell entry plan

Foundation

Usage-basedProofy entry plan

Trial pack

Nutshell Pricing (as of September 2026)

Source: Nutshell Pricing

Proofy Pricing (as of September 2026)

Source: Proofy Pricing

Pricing Analysis

Proofy offers the lower entry point ($5/mo vs $19/mo). Teams watching their budget will appreciate the savings, especially when starting out.

Nutshell offers 5 pricing tiers compared to Proofy's 4, giving you more granularity as you scale.

Features Breakdown

Nutshell lists

• Unlimited contacts & storage
• Email & calendar sync
• Form builder & landing pages
• Activity reports
• Lead assignment rules
• Sales automation
• and 2 more listed below

Proofy lists

• Bulk email verification
• Single verification in real time
• Email verifier API
• Duplicate email remover
• ISP detection
• Disposable and temporary detection
• and 4 more listed below

Nutshell Key Features

• Unlimited contacts & storage
• Email & calendar sync
• Form builder & landing pages
• Activity reports
• Lead assignment rules
• Sales automation
• Meeting scheduler
• Advanced reporting

Proofy Key Features

• Bulk email verification
• Single verification in real time
• Email verifier API
• Duplicate email remover
• ISP detection
• Disposable and temporary detection
• Accept-all detection
• Syntax validation
• SMTP verification
• Mailbox full detection

The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.

Listed only by Nutshell

• Unlimited contacts & storage
• Email & calendar sync
• Form builder & landing pages
• Activity reports
• Lead assignment rules
• Sales automation
• Meeting scheduler
• Advanced reporting

Listed only by Proofy

• Bulk email verification
• Single verification in real time
• Email verifier API
• Duplicate email remover
• ISP detection
• Disposable and temporary detection
• Accept-all detection
• Syntax validation
• SMTP verification
• Mailbox full detection

Integration Ecosystem

Nutshell Integrations

Nutshell connects with: Gmail and Google Calendar, Calendly, Aircall, CallRail, Dialpad, Intercom, Google Meet, Google Analytics (GA4), ChatGPT / OpenAI, Claude.

Proofy Integrations

Proofy connects with: .

Integrations listed only by Nutshell: Gmail and Google Calendar, Calendly, Aircall, CallRail, Dialpad, Intercom, Google Meet, Google Analytics (GA4), ChatGPT / OpenAI, Claude.

Use Case Recommendations

Best Fit for Nutshell

• Budget-conscious teams looking for an affordable CRM platform
• Organizations with complex tech stacks needing broad integration support (10 integrations)
• Sales teams tracking deals from first touch to close
• Managers who need pipeline visibility and forecasting

Best Fit for Proofy

• Budget-conscious teams looking for an affordable data enrichment tool
• Teams that need a wide feature set (10 capabilities listed)
• Enterprise buyers who prefer custom pricing and dedicated support

Feature Comparison Summary

Getting Started Checklist

1. Define your customer relationship management and sales pipeline tracking and B2B lead data and contact enrichment requirements and monthly budget
2. Estimate your expected contacts and deals and data credits or contact lookups to find the right tier
3. List the integrations your team currently relies on
4. Sign up for free trials or demos of both platforms
5. Run a small test with each tool before making a commitment
6. Evaluate the onboarding experience and support quality

Final Thoughts

Nutshell serves the customer relationship management and sales pipeline tracking side of an outbound stack and Proofy the B2B lead data and contact enrichment side. Proofy offers a more accessible entry point at $5/mo, while Nutshell starts at $19/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.

Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.

Pricing and features verified as of September 2026. Visit Nutshell and Proofy for current information.