Web app that lets you send email time capsules
Details
- External ID
- 46191124
- Source
- HN
- Company
- —
- Product
- Web app that lets you send email time capsules
- Website domain
- resurf.me
- Launched
- Dec. 8, 2025
- Cohort
- —
- Upvotes
- 44
- Upvotes percentile
- 0.8034351145038168
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Description
I had an issue where I would journal stuff, and then never look at what I wrote. So I thought it'll be cool to schedule something that will get sent to you at a later time (like a time capsule). Also, was inspired by futureme, where you can send yourself letters that'll arrive in the future.
Enrichment
- Theme
- email infrastructure and inbox utilities
- Vertical
- Horizontal
- Function
- Communication
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- scheduled email delivery service
- Manually corrected
- False
Could you build this?
Yes This is a basic CRUD and scheduling application that saves letters to a database, charges via Stripe, and uses a cron job or scheduled worker (e.g., temporal or celery) to send emails via Resend or SendGrid.
Discussion
20 comments analyzed.
Competitors mentioned: Gmail scheduled emails, Calendar events with descriptions, FutureMMe (letters/emails to future self), Diarium app, Mail.com
Concerns raised: Service longevity - will it exist in 10 years, No guarantee of email delivery after domain/service closure, Privacy concerns with email-based storage, Emails visible/can ruin surprises unlike hidden approach
Feature requests: Calendar event notifications/integration, In-app push notifications instead of email, Extend maximum future date beyond one year
Competitors
Other products that read as similar to this one — 119 launches clear the similarity bar, closest 8 shown.
Attention rank: #18 of 120 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 33 days after the earliest competitor.
- Time Capsule · ph · 2026-09-29 · 1 upvotes · similarity 0.65
- Everlasting Email · ph · 2026-09-13 · 1 upvotes · similarity 0.48
- DontRemember · ph · 2026-09-16 · 2 upvotes · similarity 0.47
- TYIT · ph · 2026-09-13 · 2 upvotes · similarity 0.47
- MemoryBoxd · ph · 2026-09-10 · 2 upvotes · similarity 0.46
- My10Mail · ph · 2026-09-18 · 2 upvotes · similarity 0.44
- MailOnChat · ph · 2026-09-22 · 1 upvotes · similarity 0.43
- Letterway - Find your penpal · ph · 2026-09-22 · 1 upvotes · similarity 0.43
Other launches for this product
- No other launches for this product.