Show HN: MailMark – Cold email tool where you own your domain and mailboxes
Debasish, an electrical engineer from India, has created MailMark, a cold email tool that allows users to manage multiple domains and mailboxes from a single interface. The tool offers features like lightweight tracking, bulk campaigns, and a developer API for programmatic email sending. MailMark aims to simplify the management of emails across various domains, addressing the frustrations of handling multiple UIs.
- ▪MailMark allows users to add their own domains and create mailboxes under them.
- ▪The tool provides a unified interface for managing emails similar to Gmail or Zoho.
- ▪Features include tracking delivery status, bulk campaigns, and a developer API.
Hacker News (Newest) files mainly under programming. We currently carry 5,306 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Ycombinator |
| Canonical URL | https://news.ycombinator.com/item?id=48260692 |
| Publication time | Sun, 24 May 2026 20:23:25 +0000 |
| Retrieval time | 2026-05-24T20:37:34.510Z |
| Last seen | 2026-05-24T20:37:38.237Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 0iMSFNVQOQFm |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Hi, I'm Debasish from India — an electrical engineer working at a power plant, not a professional software developer. I've been building side projects since 2015, starting with Railify, an Android app back when Java was the only option. Over the years I accumulated a lot of domains — each with its own mailboxes for sales, support, updates, and so on. Managing all of them across different UIs became genuinely painful. That frustration led me to build MailMark. MailMark lets you add your domains (abc.com, xyz.io, etc.), create mailboxes under them (sales@, founder@, marketing@), and manage everything from a single unified UI — think Gmail or Zoho, but for all your domains at once.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Ycombinator.