Lettergram vs GhostTheWriter
Side-by-side comparison · Updated April 2026
| Description | Lettergram.net is a unique platform that uses artificial intelligence to create personalized pen pal experiences through physical mail. Originating from a whimsical idea, it offers various types of AI pen pals, including historical figures and fantastical characters. Users can write and receive letters, fostering a nostalgic and educational experience. The service launched in February 2023 and provides a 30-day free trial for new users. | GhostTheWriter is an innovative ghostwriting service that leverages AI technology to emulate the writing styles of famous deceased authors. This unique platform enables users to create compelling stories, poems, articles, and more by merely inputting a prompt and selecting a ghostwriter from a roster of literary legends. It's an entertaining and educational tool designed for writers of all skill levels to overcome writer's block and enhance their creative process while preserving the confidentiality and originality of content. |
| Category | Conversational AI | Content Creation |
| Rating | No reviews | No reviews |
| Pricing | Paid | Paid |
| Starting Price | $10/mo | $15/mo |
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| Tags | AI pen palpersonalized lettersphysical mailhistorical figuresfantastical characters | writingAIcreativityeducationentertainment |
| Features | ||
| AI-generated pen pals with unique personas and backstories | ||
| Options to choose from various types of pen pals including historical, fantasy, and supportive figures | ||
| Physical letters sent and received via mail | ||
| Scanned letters added to online profile | ||
| 30-day free trial for new users | ||
| Option to generate your own pen pal | ||
| Subscription plans with flexible frequency | ||
| Supports nostalgic and educational experiences | ||
| Launched in February 2023 by Austin Walters | ||
| Privacy policy and terms of use to protect personal information | ||
| Emulates famous literary styles | ||
| Original content generation | ||
| Creative prompts | ||
| Real-time proofreading | ||
| Writing style analysis | ||
| Dialogue creation | ||
| Worldbuilding assistance | ||
| Confidential and secure | ||
| Adaptive learning for style matching | ||
| Flexible subscription options | ||
| View Lettergram | View GhostTheWriter | |