
Mailshake

Bill4Time
Transfer contacts, companies, activities, and more from Mailshake to Bill4Time. 6 of 17 data objects fully compatible. 48-hour delivery with 100% accuracy guarantee.
Get a custom quote for your Mailshake to Bill4Time migration based on your specific requirements.
Total contacts, companies, deals, and activities to migrate
Complex data structures and custom configurations
Relationships, attachments, and historical data depth
Standard or expedited migration scheduling
15-minute call • No commitment • Get instant estimate
Prefer email? talk@ambrstack.com
If any data is incorrectly migrated, we'll fix it for free, no questions asked. Your data integrity is our top priority.
A quick look at both platforms to help you understand your migration path

AI-powered sales engagement platform
Mailshake is a sales engagement platform that enables teams to send personalized cold emails at scale and engage with prospects via phone and social media. It features AI-powered email writing, automated follow-ups, deliverability tools, and native CRM integrations.
AI-powered email writing with SHAKEspeare

Legal time and billing software
Bill4Time is a cloud-based time tracking and billing software designed for law firms, consultants, and professional service organizations. It enables accurate time tracking, invoice generation, client management, and provides secure client portals for online payments and collaboration.
Specialized for legal and professional services

"Legal time and billing software"
Bill4Time is a cloud-based time tracking and billing software designed for law firms, consultants, and professional service organizations. It enables accurate time tracking, invoice generation, client management, and provides secure client portals for online payments and collaboration.
Ideal for: Law firms and professional service firms needing comprehensive time tracking and billing with client portal access.
Specialized for legal and professional services
Accurate time and expense tracking
Automated invoicing and batch billing
Secure client portal with online payments
Learn more at
bill4time.com
See exactly which data objects transfer from Mailshake to Bill4Time


Expert-handled migration: Our specialists manage all data mapping and transformations to ensure accurate transfer.
Common questions about migrating from Mailshake to Bill4Time.
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Need to go the other way? We support bidirectional migrations.
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Prefer email? talk@ambrstack.com