Nutshell vs Overloop AI: CRM Platform vs Sales Engagement Platform Comparison
Compare Nutshell (CRM platform) and Overloop AI (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Nutshell is a CRM platform built for customer relationship management and sales pipeline tracking, starting at $19 per month. Overloop AI is a sales engagement platform built for multi-channel outreach and engagement tracking, starting at $69 per month. Teams that need contact organization and deal tracking should choose Nutshell; teams coordinating email, phone, and social outreach should choose Overloop AI. Many teams use both.
Key takeaways
- Nutshell's Foundation plan starts at $19 per month, while Overloop AI's Starter plan starts at $69 per month.
- Nutshell offers 5 pricing tiers ranging from $19 per month to $89 per month, compared to Overloop AI's 3 tiers.
- Overloop AI lists a database of more than 450 million B2B prospects as a key feature.
- Nutshell bundles webchat, an AI chatbot, a form builder, landing pages, and attribution reporting into every subscription.
- Both platforms integrate with Calendly, but Nutshell separately connects with Aircall and Dialpad while Overloop AI separately connects with HubSpot and Salesforce.
Reviewed and updated September 4, 2026
Nutshell vs Overloop AI: CRM Platform vs Sales Engagement Platform Comparison
Nutshell is a CRM platform; Overloop AI is a sales engagement platform. 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, multi-channel sales outreach and engagement tracking 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; Overloop AI is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Nutshell lists unlimited contacts & storage and email & calendar sync, and Overloop AI lists ai-powered campaigns and 450m+ prospects database.
Nutshell offers a lower entry point at $19/mo compared to Overloop AI at $69/mo.
If your priority is organizing contacts, tracking deals, and forecasting revenue, Nutshell is the one built for it; for coordinating outreach across email, phone, and social channels, that is Overloop AI. 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.
Overloop AI is Sales prospecting platform that finds verified B2B contacts and runs personalized email and social outreach campaigns. Includes a 450M+ B2B contact database, an email finder and verifier, and AI-written campaigns and follow-ups.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Foundation
Starter
Nutshell Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Foundation | $19/mo | Unlimited contacts and storage; 10 AI outcomes |
| Growth | $32/mo | 20 AI outcomes |
| Pro | $49/mo | 40 AI outcomes; 5 custom pipelines |
| Business | $67/mo | 100 AI outcomes; 10 custom pipelines |
| Enterprise | $89/mo | 150 AI outcomes; unlimited pipelines |
Source: Nutshell Pricing
Overloop AI Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter | $69/mo | 250 credits per month per user | 1 email account per user; 3 campaigns |
| Growth | $99/mo | 500 credits per month per user | 3 email accounts per user; 10 campaigns |
| Enterprise | Contact Sales | 1,000 credits per month per user | Unlimited email accounts; Unlimited campaigns |
Source: Overloop AI Pricing
Pricing Analysis
Nutshell is more affordable at the entry level ($19/mo vs $69/mo). For teams with tight budgets or those just getting started with customer relationship management and sales pipeline tracking and multi-channel sales outreach and engagement tracking, this price difference matters.
Nutshell offers 5 pricing tiers compared to Overloop AI's 3, giving you more granularity as you scale.
Features Breakdown
- Unlimited contacts & storage
- Email & calendar sync
- Form builder & landing pages
- Activity reports
- Lead assignment rules
- Sales automation
- and 2 more listed below
- AI-powered campaigns
- 450M+ prospects database
- Verified Email Addresses
- Smart multichannel campaigns (Email + social)
- AI-powered Outreach Followups
- Email Finder & Verifier
- 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
Overloop AI Key Features
- AI-powered campaigns
- 450M+ prospects database
- Verified Email Addresses
- Smart multichannel campaigns (Email + social)
- AI-powered Outreach Followups
- Email Finder & Verifier
- Chrome Extension for LinkedIn
- Conversations Inbox
- Email Warmup
- REST API
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 Overloop AI
- AI-powered campaigns
- 450M+ prospects database
- Verified Email Addresses
- Smart multichannel campaigns (Email + social)
- AI-powered Outreach Followups
- Email Finder & Verifier
- Chrome Extension for LinkedIn
- Conversations Inbox
- Email Warmup
- REST API
Integration Ecosystem
Nutshell Integrations
Nutshell connects with: Gmail and Google Calendar, Calendly, Aircall, CallRail, Dialpad, Intercom, Google Meet, Google Analytics (GA4), ChatGPT / OpenAI, Claude.
Overloop AI Integrations
Overloop AI connects with: HubSpot, Salesforce, Pipedrive, Zapier, Slack, Calendly, Gmail, Outlook.
Shared Integrations
Both tools integrate with: Calendly.
Integrations listed only by Nutshell: Gmail and Google Calendar, Aircall, CallRail, Dialpad, Intercom, Google Meet, Google Analytics (GA4), ChatGPT / OpenAI, Claude.
Integrations listed only by Overloop AI: HubSpot, Salesforce, Pipedrive, Zapier, Slack, Gmail, Outlook.
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 Overloop AI
- Teams that need a wide feature set (10 capabilities listed)
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
Feature Comparison Summary
| Feature | Nutshell | Overloop AI |
|---|---|---|
| Starting Price | $19/mo | $69/mo |
| Top Tier Price | $89/mo | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 10 | 8 |
| Founded | N/A | 2015 |
Getting Started Checklist
- Define your customer relationship management and sales pipeline tracking and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected contacts and deals and sequences and engagement actions to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- 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 Overloop AI the multi-channel sales outreach and engagement tracking side. Nutshell offers a more accessible entry point at $19/mo, while Overloop AI starts at $69/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 Overloop AI for current information.
Frequently asked questions.
Frequently asked questions- What is the difference between Nutshell and Overloop AI?
- Nutshell is a CRM platform focused on customer relationship management and sales pipeline tracking, while Overloop AI is a sales engagement platform focused on multi-channel sales outreach and engagement tracking. Nutshell lists features like unlimited contacts and storage and email and calendar sync, while Overloop AI lists AI-powered campaigns and a 450 million plus prospects database.
- How much does Nutshell cost compared to Overloop AI?
- Nutshell starts at $19 per month for its Foundation plan and goes up to $89 per month for Enterprise across 5 tiers. Overloop AI starts at $69 per month for its Starter plan and goes up to a custom Enterprise price across 3 tiers, with Growth priced at $99 per month.
- Does Nutshell integrate with the same tools as Overloop AI?
- Only partially. Both tools integrate with Calendly, but Nutshell separately connects with Gmail and Google Calendar, Aircall, CallRail, Dialpad, Intercom, Google Meet, Google Analytics, ChatGPT/OpenAI, and Claude, while Overloop AI separately connects with HubSpot, Salesforce, Pipedrive, Zapier, Slack, Gmail, and Outlook.
- Should I use Nutshell and Overloop AI together?
- Many teams run one of each, since the two platforms cover different parts of the sales workflow. Nutshell handles organizing contacts, tracking deals, and forecasting revenue, while Overloop AI handles coordinating outreach across email, phone, and social channels, so pairing them can cover both sides of the process.
- Which platform has more pricing tiers, Nutshell or Overloop AI?
- Nutshell has more pricing tiers, offering 5 plans compared to Overloop AI's 3 plans. This gives Nutshell buyers more granularity as they scale, ranging from the $19 per month Foundation plan to the $89 per month Enterprise plan.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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