Source
Classy

Classy

Destination
Sellsy

Sellsy

CRM MigrationStarting at $500

Migrate from Classy to Sellsy

Effortlessly & Accurately

Transfer contacts, activities, and more from Classy to Sellsy. 7 of 17 data objects fully compatible. 48-hour delivery with 100% accuracy guarantee.

1,000+ Migrations Completed

Migrations start at $500 USD

Get a custom quote for your Classy to Sellsy migration based on your specific requirements.

95%+ of our migrations cost less than $3,000

What's included in every migration

  • Full data audit and mapping
  • Test migration with sample data
  • Zero downtime during migration
  • Data integrity verification
  • Post-migration support
Enterprise-grade security
Average 48hr turnaround
Dedicated support

What affects your quote

Number of Records

Total contacts, companies, deals, and activities to migrate

Custom Fields & Objects

Complex data structures and custom configurations

Data Complexity

Relationships, attachments, and historical data depth

Timeline Requirements

Standard or expedited migration scheduling

15-minute call • No commitment • Get instant estimate

Prefer email? talk@ambrstack.com

100% Data Accuracy Guarantee

If any data is incorrectly migrated, we'll fix it for free, no questions asked. Your data integrity is our top priority.

Platform Comparison

Classy vs Sellsy

A quick look at both platforms to help you understand your migration path

Migrating from
Classy

Classy

Nonprofit Fundraising and Donor Management

Classy, now GoFundMe Pro, is a comprehensive fundraising platform for nonprofits that combines donation management, donor relationship management, peer-to-peer fundraising, and fundraising campaign tracking. It integrates with leading nonprofit CRMs for unified constituent management.

Founded 2006
San Diego, California, USA
Best for
Small BusinessMid-MarketEnterprise
Industries
NonprofitFundraisingDonor Management+2 more
Top Strength

Purpose-built for nonprofit fundraising

Migrating to
Sellsy

Sellsy

Your all-in-one sales launchpad

Sellsy is a comprehensive cloud-based CRM, ERP, and invoicing platform designed for small to medium-sized businesses. It provides lead generation, sales automation, invoicing, project management, and customer service tools all in one integrated solution.

Founded 2009
La Rochelle, France
Best for
Small BusinessMid-Market
Industries
RetailServicesTechnology+2 more
Top Strength

Complete CRM, ERP, and invoicing in one platform

Your New CRM

Why Sellsy is a great choice

Sellsy

Sellsy

"Your all-in-one sales launchpad"

Sellsy is a comprehensive cloud-based CRM, ERP, and invoicing platform designed for small to medium-sized businesses. It provides lead generation, sales automation, invoicing, project management, and customer service tools all in one integrated solution.

Ideal for: Small to medium-sized European businesses seeking an all-in-one platform combining CRM, invoicing, and project management without multiple tool subscriptions.

Complete CRM, ERP, and invoicing in one platform

360-degree customer view with pipeline management

Industries
RetailServicesTechnology+2
Best For
Small BusinessMid-Market

Integrated time tracking and project management

Multi-channel marketing automation and campaigns

Learn more at

sellsy.com

Data Compatibility

What gets migrated

See exactly which data objects transfer from Classy to Sellsy

Classy
Sellsy
Both platforms support this
Requires field mapping
Not in target CRM

Core Objects

Contacts
Supported
Companies
Mapping Required
Deals
Mapping Required
Leads
Mapping Required
Activities
Supported

Communication

Emails
Supported
Notes
Supported
Tasks
Mapping Required

Advanced Features

Custom Fields
Supported
Custom Objects
Mapping Required
Products
Mapping Required
Quotes
Mapping Required
Documents
Mapping Required
Campaigns
Supported

Specialized

Tickets
Mapping Required
Invoices
Mapping Required
Subscriptions
Supported

Expert-handled migration: Our specialists manage all data mapping and transformations to ensure accurate transfer.

FAQ

Classy to Sellsy Migration FAQ

Common questions about migrating from Classy to Sellsy.

Related Migration Paths

Explore other popular CRM migrations similar to Classy to Sellsy

Reverse Migration

Need to go the other way? We support bidirectional migrations.

Sellsy → Classy

Ready to get started?

Join hundreds of revenue teams using Switcher to streamline their CRM migrations.

Prefer email? talk@ambrstack.com