6sense
6sense is a comprehensive revenue AI platform that helps B2B organizations identify anonymous website traffic and prioritize high-intent accounts to improve sales and marketing efficiency.
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 | 6sense | Handwrytten |
|---|---|---|
| Website | 6sense.com | handwrytten.com |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✓ Has 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 | 2013 | 2014 |
| Headquarters | San Francisco, USA | Phoenix, USA |
Overview
6sense
6sense helps you eliminate guesswork in your B2B sales and marketing efforts by uncovering anonymous buying intent. You can identify which accounts are researching your products long before they fill out a form, allowing you to engage them at the right moment. The platform combines big data and machine learning to predict which prospects are most likely to buy and when you should reach out.
You can align your entire revenue team around a single source of truth for account data and intent signals. By focusing your resources on accounts in active buying cycles, you reduce wasted effort and accelerate your pipeline. It is designed primarily for mid-market and enterprise B2B companies looking to scale their outbound and digital advertising strategies through data-driven insights.
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
6sense Features
- Intent Data Capture Uncover anonymous research behavior from your target accounts across the B2B web to identify early-stage buying signals.
- Predictive Analytics Use AI to accurately predict which stage of the buying journey an account is in so you can tailor your messaging.
- Account Identification De-anonymize website traffic to see exactly which companies are visiting your site and what content they are consuming.
- Sales Intelligence Equip your sales team with detailed account dossiers and recommended next steps based on real-time prospect activity.
- Orchestration Workflows Trigger automated marketing and sales actions across multiple channels when an account hits a specific intent threshold.
- Next-Best-Action AI Receive AI-generated recommendations on which contacts to prioritize and what specific topics will resonate most with them.
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
6sense Pricing
- Identify anonymous website visitors
- Basic intent data signals
- Limited account lookups
- Browser extension access
- Email support
- Everything in Free, plus:
- Advanced account identification
- Expanded intent data access
- CRM and MAP integrations
- Predictive buying stage insights
- Customized account segments
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
6sense
Pros
- Excellent visibility into anonymous account-level intent data
- Accurate predictions for account buying journey stages
- Strong integration with Salesforce and marketing automation tools
- Helps sales teams prioritize outreach more effectively
- Comprehensive data on dark social and third-party research
Cons
- Significant learning curve for the complex interface
- Setup and implementation require substantial time investment
- Pricing can be high for smaller organizations
- Data accuracy varies for smaller niche industries
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