Castrum CRM app icon

Apps Like Castrum CRM for iPhone and iPad

by Romulus Ventures LLC★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Mailchimp Email Marketing app icon

    Mailchimp Email Marketing

    Intuit Inc.

    Send emails, automate campaigns, track results

    Manage campaigns and automate tasks. Add contacts via device or scan business cards. Track campaign performance and customer interactions. Send personalized emails and manage subscriber lists. Integrate with CRM tools for customer engagement.

    ★ 4.951,583 ratingsBusinessFreeData updated 2026-09-08
  2. Constant Contact app icon

    Constant Contact

    Constant Contact Inc.

    Manage contacts, track campaigns, drive sales

    Manage contacts, track campaign performance, and monitor sales metrics on the go. Create and send email campaigns, schedule posts, and access analytics. Edit campaign details and adjust settings directly from the mobile interface.

    ★ 4.810,133 ratingsBusinessFreeData updated 2026-09-06
  3. Hivemind CRM app icon

    Hivemind CRM

    Daniel Martinez

    Automate tasks and manage projects

    Capture leads with landing pages, surveys, forms, and calendars. Use an inbound phone system to manage calls. Automate business processes to increase efficiency. Access business tips and strategies to improve sales and conversions.

    ★ 4.89 ratingsProductivityFreeData updated 2026-09-06
  4. Airtable app icon

    Airtable

    Formagrid Inc.

    Create checklists, organize ideas, manage customers

    Create customizable databases for task management, project tracking, and data organization. Add tables, forms, and views to structure information. Collaborate in real-time, set reminders, and integrate with other apps for workflow automation.

    ★ 4.824,229 ratingsProductivityFreeData updated 2026-09-06
  5. CRM Analytics app icon

    CRM Analytics

    salesforce.com

    Access data, track progress, share insights

    Access Salesforce data on-the-go. View , receive Einstein-powered predictions, and track sales and service metrics. Filter reports, set alerts, and sync with Salesforce native features for real-time insights.

    ★ 4.81,296 ratingsBusinessFreeData updated 2026-09-06
  6. Quo (formerly OpenPhone) app icon

    Quo (formerly OpenPhone)

    OpenPhone Technologies Inc

    Call, text, and connect with customers

    Manage customer interactions by integrating calls, texts, and contact information. Create shared inboxes, add internal notes, and use a mini CRM to track conversations and provide team members with context.

    ★ 4.510,604 ratingsBusinessFreeData updated 2026-09-06
  7. Copper CRM app icon

    Copper CRM

    Copper CRM, Inc.

    Manage leads, track deals, and deliver projects

    Manage leads, track deals, and oversee projects using visual pipelines. Access contact info and email conversations from Google Workspace. Log activities, set reminders, and collaborate with team members directly within the .

    ★ 4.7449 ratingsBusinessFreeData updated 2026-09-06
  8. Insightly CRM app icon

    Insightly CRM

    Insightly Inc

    Manage customer data and projects remotely

    Manage customer interactions, leads, and sales opportunities. Track project progress and deadlines. Customize workflows and access data via mobile. Sync with web for real-time updates. Set reminders and view reports on the go.

    ★ 4.3293 ratingsBusinessFreeData updated 2026-09-08
  9. Unanet CRM app icon

    Unanet CRM

    UNANET, INC.

    Unify teams and manage projects

    Manage contacts and track project milestones directly from a smartphone. Log and update key project details in real time. Share updates with team members and access critical data on the go.

    ★ 4.3202 ratingsProductivityFreeData updated 2026-09-06
  10. Communicake app icon

    Communicake

    Rich From Anywhere LLC

    Manage tasks, messages, and sales in one

    Manage business communications through SMS, email, Facebook Messenger, Instagram DM, and other channels. Automate reminders and email newsletters. Track customer interactions and business metrics in one dashboard.

    ★ 5.06 ratingsProductivityFreeData updated 2026-09-06
  11. Power Automate app icon

    Power Automate

    Microsoft Corporation

    Record work hours, tasks, sync emails, update

    Manage workflows with automation tasks. Receive email notifications, log work hours to spreadsheets, and download attachments to cloud storage. Track sales leads, connect to CRM, and get updates on work items.

    ★ 4.75,047 ratingsBusinessFreeData updated 2026-09-06
  12. D2D CRM app icon

    D2D CRM

    D2D CRM, L.L.C.

    Assign tasks, track appointments, merge proposals

    Manage sales processes by assigning closers to sets and tracking appointments and calendars. Merge proposal creation with CRM and proposal software for collaboration. Monitor rep activity and home disposition.

    ★ 4.36 ratingsProductivityFreeData updated 2026-09-06
  13. ActiveCampaign app icon

    ActiveCampaign

    ActiveCampaign, LLC

    Manage contacts, automate tasks, and track campaigns

    View campaign performance metrics and automation data. Manage customer interactions and contacts through a built-in CRM. Access business insights and key data on-the-go. Edit and send messages directly from the .

    ★ 4.61,147 ratingsBusinessFreeData updated 2026-09-06
  14. Contacts Journal CRM app icon

    Contacts Journal CRM

    zaal LLC

    Schedule meetings, track , manage tasks

    Track with notes, task scheduling, and reminders. Organize clients using tags, groups, and filters. Attach documents, images, and invoices. Map to identify local opportunities. Maintain private records of conversations and meetings.

    ★ 4.72,412 ratingsBusinessFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.