Domain Coasters is a storefront of ready-to-buy aged/expired domains with buy‑now and fast transfer. Karma.Domains is an aggregator of millions of expired domains from many sources (auctions, drop lists) with deep history analysis: content, topic, languages, redirects, toxic themes. Domains are available for purchase at auctions or direct registration with any registrar. The choice depends on your priorities: a ready-made storefront vs a vast database with analytics.
Table of Contents
- Table of Contents
- Karma.Domains vs Domain Coasters — feature comparison
- Advantages of Domain Coasters
- Advantages of Karma.Domains
- Pricing and budget approach
- FAQ
- Conclusion
Finding an “aged” domain without hidden issues requires a systematic approach. A common mistake is to choose only by DR/TF metrics without looking at the site’s actual content. Storefront solutions offer ready-made options for quick buys; aggregators give access to millions of domains with tools for detailed history analysis.
Karma.Domains vs Domain Coasters — feature comparison
Data current as of September 2025. Domain Coasters’ homepage: a storefront with 3000+ domains across 50+ niches, emphasis on “spam‑free”, filters, and fast transfer (up to 24 hours). Minimum “from $39” prices and daily “reveal” limits are stated on their site.
| ⚙️ Feature | Karma.Domains | Domain Coasters |
|---|---|---|
| 🧠 Content analysis (Wayback) | ✅ Full‑text snapshot analysis: language/topic, 301/302, 403, toxic themes; display of unique versions. | ⚠️ Emphasis on domain cards and metrics; no public archive content audit. |
| 📊 Transparency of “cleanliness” | ✅ Karma Score with red/green flags and explanations. | ⚠️ “Spam‑free” manual curation is claimed, but no explainable scoring. |
| 🌎 Domain sources | ✅ Aggregates millions of domains from many sources: auctions and drop lists (GoDaddy, DropCatch, NameJet, Sedo, Dynadot, Namesilo, etc.). | ⚠️ Seller’s own inventory (a shop of ~3000 domains), selection limited by the storefront. |
| 🧪 Content filters | ✅ Keywords in Wayback content, languages, archive age, number of changes, CJK, errors/redirects. | ❌ No search over archived content (content is checked manually upon purchase). |
| 🔗 Link/SEO metrics | ✅ SEMrush, Majestic: Ref. domains, anchors, URLs; search by anchors and organic keywords. | ⚠️ Basic card metrics (DA/DR/Ref. domains, etc.) + list filters. |
| 🧰 Additional tools | ✅ Radar (exclude growing live sites), Afterlife (new sites on auction drops), Bulk History (mass‑check your lists). | ⚠️ Focus on buying; supporting materials/blog without archive forensics. |
| 🔔 Alerts | ✅ RSS + email for saved presets. | ⚠️ Main flow is browsing the storefront/subscriptions; RSS not stated. |
| 💾 “Register now” | ✅ Expired section: domains available for direct registration with any registrar. Auctions: bidding on various platforms. | ✅ Buy‑Now shop model, transfer to your account usually within 24 hours. |
| 🪙 Pricing/model | ✅ Access to analysis: $27.99/30 days (all reports, up to 400 tasks) or non‑expiring credits. | 💵 Fixed prices per domain, “from $39”; there’s a limit on “reveals” before purchase. |
| 🔐 Access restrictions | ✅ Search is open (limits apply by plan). | ⚠️ Daily limit on revealing domain names; lifted for orders from $300. |
| 🧩 Tech footprints/IDs | ✅ CMS, analytics, widgets from Wayback snapshots (ID‑footprint). | ❌ Not provided. |
Advantages of Domain Coasters
Domain Coasters is suited for scenarios where you need a fast purchase with minimal analysis. Key features:
- Filters by niches and metrics
- Fixed prices without bidding
- Fast account transfer (usually within 24 hours)
It’s optimal for PBN links, 301 redirects, or test projects.
Advantages of Karma.Domains
1) Scale of the domain database
Karma.Domains aggregates millions of expired domains from various sources: GoDaddy Auctions, DropCatch, NameJet, Sedo, Dynadot, Namesilo, and others. This ensures:
- The widest possible selection in all niches
- Access to domains both at auctions and for direct registration
- Daily updates with new domains
2) Deep domain history analysis
The platform shows only unique Wayback snapshots and automatically detects:
- Language and topic changes
- Long 301/302 redirects
- 403 blocks and errors
- Potentially toxic patterns
This makes it easy to assess domain history quality and understand the reasons behind the scores.
3) Karma Score with transparent criteria
The report provides a comprehensive score with detailed explanations of each red or green flag. This makes it easier to decide whether extra checks are needed.
4) Search by archived content
Searching by keywords in the Wayback Archive lets you find domains where the needed topics actually existed. Additional filters for language, TF/Ref. domains, and anchor links let you fine‑tune your search.
5) Additional tools
- Radar — filters out active sites to exclude live projects
- Afterlife — monitors new sites on auction domains
- User Tasks — bulk checks for your domain lists
Pricing and budget approach
- Domain Coasters — you pay per domain, “from $39”, transfer usually within 24 hours. Good when you need to buy “here and now”.
- Karma.Domains — you pay for access to analysis: $27.99 for 30 days (all reports, up to 400 tasks) or non‑expiring credits. This is cost‑effective when you want to compare many options from different sources before the deal.
FAQ
Is Domain Coasters an auction?
No, it’s a store: fixed prices, its own catalog, fast domain transfer.
Why do they limit domain “reveals”?
To protect inventory; the limit is lifted for orders from $300 or upon request to support.
Do I still need to check the history of a storefront domain?
Yes. Any “as‑is” purchase requires forensics: Wayback content, topic/language changes, long redirects, and errors.
Can I search by topics/languages of content in Karma.Domains?
Yes — this is a key advantage: search by archived content + languages + archive age.
Which tool should I choose for 301 redirects?
Domain Coasters is good for quick purchase if you’ve found a suitable card. However, it’s recommended to check the history through a Wayback analysis before redirecting.
How to check link metrics?
SEMrush and Majestic provide baseline data on anchors and referring domains. Karma.Domains lets you filter by these indicators and then verify manually.
Conclusion
Both tools have their optimal use cases:
Domain Coasters is optimal for fast domain purchases following the “found — filtered — bought” scenario. Suitable for projects where acquisition speed is critical.
Karma.Domains is an aggregator of millions of expired domains with tools for deep analysis and selection with the cleanest possible history. The platform collects domains from various auctions and drop lists, providing detailed Wayback analysis, a transparent scoring system, and search by archived content. Domains are available for purchase on the relevant auction platforms or for direct registration with any registrar.
Optimal approach: use Karma.Domains to search among millions of domains and deeply analyze their history, and Domain Coasters for quick acquisition of ready‑made options. After selecting a domain in Karma.Domains, you can purchase it on the corresponding auction platform or register it with a registrar.