Week in Space Data, every Friday.
The space industry has several excellent newsletters. Here is how they stack up on frequency, content depth, pricing, and the tools they offer beyond the inbox.
| Feature | SpaceNexus Weekly Brief | Payload Space | Orbital Index | T-Minus Daily Space | Space Explored |
|---|---|---|---|---|---|
| Frequency | Weekly | Daily (weekdays) | Weekly (ceased) | Daily (weekdays) | 2-3x per week |
| Price | Free | Free (sponsored) | Was free | Free | Free |
| Audience | Professionals & investors | Executives & investors | Engineers & scientists | General space audience | Enthusiasts & educators |
| Platform Tools | 10+ interactive modules | None | None | Podcast platform | None |
| Original Articles | 133+ and growing | News summaries only | Curated links + commentary | Audio-first briefings | News articles |
| Market Data | Stocks, ETFs, funding tracker | Funding coverage in newsletter | Minimal | Occasional | Minimal |
| Satellite Tracking | Real-time tracker included | No | No | No | No |
Data-driven analysis, market intelligence, launch tracking, satellite data, company profiles, and original long-form articles.
Space professionals, investors, engineers, analysts, defense contractors, and enthusiasts who want actionable intelligence, not just headlines.
Curated space industry news with concise summaries. Covers launches, funding rounds, policy, and business developments in a scannable format.
Space industry professionals, executives, and investors who want a quick daily briefing on what happened in the space economy.
Technical deep dives, curated links, and commentary on space missions, science, and engineering. Known for its thoughtful, engineer-friendly perspective.
Engineers, scientists, and technically-minded space enthusiasts who appreciated depth over breadth.
Daily space news briefing combining audio (podcast) and written formats. Covers launches, missions, policy, and commercial space with a broad lens.
General space enthusiasts and professionals who prefer audio-first content with written supplements.
Space news with an emphasis on NASA, SpaceX, and consumer-facing space topics. Strong visual content and launch coverage.
Space enthusiasts, educators, and consumers interested in spaceflight news, particularly NASA and SpaceX missions.
Most space newsletters deliver news. SpaceNexus delivers intelligence. The difference is that every issue connects to a platform with real data, interactive tools, and original analysis you cannot find anywhere else.
Other newsletters link to third-party sources. SpaceNexus links to its own satellite tracker, market dashboards, company profiles, and launch data, all built in-house.
With 133+ original long-form articles across 5 categories (technology, guides, analysis, market, and policy), SpaceNexus has the deepest free content library in space media.
SpaceNexus is not a media company. It is a space intelligence platform that publishes a newsletter. The difference matters: every piece of content is designed to help you make better decisions, not just stay informed.
Join thousands of space professionals who start their week with data-driven intelligence. Free forever.