Call Loop
Call Loop is a specialized SMS and voice broadcasting software that helps you automate your mobile marketing by sending personalized text messages, ringless voicemails, and automated voice calls.
Handwrytten
Handwrytten is a robotic handwriting service that allows you to send personalized, pen-written notes and greeting cards directly from your computer or CRM to improve customer engagement.
Quick Comparison
| Feature | Call Loop | Handwrytten |
|---|---|---|
| Website | callloop.com | handwrytten.com |
| Pricing Model | Subscription | Freemium |
| Starting Price | $29/month | Free |
| FREE Trial | ✓ 14 days free trial | ✘ No free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2011 | 2014 |
| Headquarters | Delray Beach, USA | Phoenix, USA |
Overview
Call Loop
Call Loop is a mobile messaging platform designed to help you reach your audience instantly through SMS, MMS, and voice broadcasts. Instead of manual outreach, you can automate your communications by scheduling mass texts or triggering voice calls based on specific user actions. It integrates directly with your existing marketing stack to turn email leads into mobile subscribers automatically.
You can use the platform to send appointment reminders, flash sales, or emergency alerts to thousands of contacts at once. It simplifies the process of building a mobile list with features like 'text-to-join' keywords and web forms. Whether you are a small business owner or a marketing professional, Call Loop provides the tools to increase your engagement rates and drive immediate responses from your mobile audience.
Handwrytten
Handwrytten helps you scale the personal touch of a handwritten note without picking up a pen. By using custom-designed robots that hold real pilot G2 pens, the platform transforms your digital text into physical mail that looks and feels authentic. You can choose from dozens of handwriting styles or even have your own handwriting digitized for a truly personal signature on every piece of mail you send.
Whether you are thanking a customer for a purchase, following up on a sales lead, or sending holiday cards to your entire database, you can automate the process entirely. The platform integrates directly with your existing tools like Salesforce and HubSpot, allowing you to trigger physical mail based on digital actions. It is an ideal solution for sales teams, real-estate agents, and non-profits who want to stand out in a crowded digital inbox.
Overview
Call Loop Features
- SMS & MMS Messaging Send personalized text and picture messages to your entire list or specific segments to drive immediate engagement.
- Voice Broadcasting Deliver pre-recorded voice messages or ringless voicemails directly to your contacts' phones without interrupting their day.
- Text-to-Join Keywords Grow your mobile list by letting people subscribe instantly by texting a unique keyword to your shortcode.
- Automated Autoresponders Set up automated message sequences that trigger immediately after someone joins your list or completes an action.
- Smart Scheduling Plan your campaigns in advance by scheduling messages to go out at the exact date and time you choose.
- Contact Management Organize your subscribers into groups and segments to ensure you always send the most relevant content.
Handwrytten Features
- Robotic Handwriting. Send notes written by robots using real ink pens that create natural variations in pressure and style for total authenticity.
- Custom Handwriting Styles. Choose from over 30 unique handwriting styles or pay a one-time fee to digitize your own personal handwriting and signature.
- CRM Integrations. Connect your CRM to trigger handwritten notes automatically when a deal closes, a birthday arrives, or a new lead signs up.
- Bulk Sending. Upload a spreadsheet of contacts and send hundreds of personalized notes at once without spending hours writing them by hand.
- Insert Business Cards. Include your own business cards, gift cards, or custom inserts inside your envelopes to drive more value from every mailing.
- Mobile App Access. Draft and send handwritten notes directly from your iPhone or Android device while you are traveling or between meetings.
Pricing Comparison
Call Loop Pricing
- 1,000 credits per month
- Unlimited contact groups
- Text-to-join keywords
- SMS autoresponders
- Voice broadcasting
- Standard integrations
- Everything in Basic, plus:
- 5,000 credits per month
- Priority message delivery
- Advanced API access
- Multi-user support
- Premium technical support
Handwrytten Pricing
- No monthly commitment
- Access to all handwriting styles
- Standard card pricing
- Full CRM integration access
- Mobile app usage
- Bulk upload capabilities
- Everything in Pay-As-You-Go, plus:
- Discounted card pricing
- Monthly card credits
- Reduced rates on bulk orders
- Priority processing
- Rollover credits
Pros & Cons
Call Loop
Pros
- Simple setup for text-to-join keyword campaigns
- Reliable integration with popular email marketing platforms
- Easy to navigate interface for beginners
- Effective ringless voicemail delivery options
Cons
- Credit-based system can become expensive quickly
- Limited advanced reporting for large-scale campaigns
- International messaging support is somewhat restricted
Handwrytten
Pros
- High open rates compared to traditional direct mail
- Authentic look that is difficult to distinguish from human writing
- Seamless integration with popular platforms like Zapier and Shopify
- Wide variety of high-quality card designs available
Cons
- International postage can be expensive for global campaigns
- Custom handwriting digitization requires a significant upfront fee
- Limited control over exact character spacing in some styles