You’ve got your genetic data. Maybe you downloaded your raw DNA file from AncestryDNA or 23andMe. Maybe you’re still deciding where to go next. Either way, you’ve probably come across both SoDNAscan and Nebula Genomics in your research.

They’re both in the DNA analysis space, but they approach the problem very differently. This comparison walks through the key differences honestly so you can decide which one fits what you’re actually looking for.

The quick version

	SoDNAscan	Nebula Genomics
What you get	Personalized 200+ page health book (PDF)	Dashboard with 300+ trait reports
Price	$200 one-time	$99-$899 for testing; reports require $19.99/mo subscription
Testing approach	Upload your existing raw DNA file	Whole genome sequencing (WGS) kit shipped to you
Raw file upload	Yes (AncestryDNA, 23andMe)	Yes (free upload, limited reports)
Privacy	Native GDPR compliance, zero tracking	GDPR statement for EU users, US-based processing
Evidence scoring	Yes, confidence ratings on every insight	No per-insight confidence scoring
Output format	Downloadable PDF book with action plans	Web-based dashboard reports

1. What you actually receive

This is where the two services diverge most sharply.

SoDNAscan produces a personalized health book. Not a collection of separate report cards. A single, cohesive document that reads like a book written about you. It covers ten health domains (cardiovascular, metabolic, nutritional, cognitive, and more), weaves your genetic data together with any blood work or wearable data you’ve uploaded, and gives you 90-day action plans grounded in your specific results. You can read it on screen or download the PDF.

Nebula Genomics gives you access to a web dashboard with over 300 individual trait reports. Each report covers a single topic (like caffeine metabolism or lactose intolerance) and links to the underlying research papers. New reports get added regularly. It’s more of a library you browse than a narrative you read.

Neither approach is objectively better. If you want a structured, readable document that synthesizes everything into a single story, SoDNAscan is built for that. If you’d rather explore individual traits at your own pace, Nebula’s format gives you that flexibility.

2. Pricing and what it includes

SoDNAscan charges a flat $200. That’s a one-time payment. You get your full health book, all ten analysis reports, and your downloadable PDF. No subscription. No recurring fees. No paywalls gating certain reports.

Nebula Genomics has a tiered model. Their sequencing kits range from $99 (standard) to $899 (ultra-deep 100x coverage). But here’s the part that catches people off guard: viewing most reports requires a separate subscription. The Nebula Explore plan runs $19.99/month, $119.88/year, or $300 for lifetime access. So the total cost of getting both your sequencing and full report access can range from roughly $219 to well over $1,000 depending on which kit and plan you choose.

If you already have a raw DNA file from AncestryDNA or 23andMe, SoDNAscan lets you upload it directly for $200 total. Nebula also accepts free uploads, but you’ll still need a subscription to unlock most reports.

3. Testing technology

Here’s where Nebula has a genuine advantage worth acknowledging.

Nebula Genomics performs whole genome sequencing (WGS). Their 30x deep sequencing reads all 6.4 billion base pairs of your DNA, covering your entire genome rather than just selected markers. That’s substantially more data than any consumer SNP chip produces. If you want the most comprehensive raw genetic data possible, Nebula’s sequencing is hard to beat.

SoDNAscan doesn’t sequence your DNA. It works with the raw data you already have. You upload your file from AncestryDNA or 23andMe, and SoDNAscan’s AI pipeline analyzes the variants in that file against a curated reference database of 256 health-relevant SNPs. The tradeoff is clear: fewer data points, but deeper, more synthesized analysis of the ones that matter most for actionable wellness insights.

Think of it this way: Nebula gives you a bigger haystack. SoDNAscan focuses on finding the needles in the haystack you already own.

4. Privacy and data protection

Privacy matters more with genetic data than almost any other type of personal information. Your DNA doesn’t change. A breach is permanent.

SoDNAscan was built with GDPR compliance from the ground up, not bolted on afterward. We use only self-hosted, cookie-free analytics — no third-party trackers, no advertising scripts. Zero unnecessary cookies. Authentication uses httpOnly cookies (not localStorage tokens). You get full data export rights under GDPR Article 20 and complete account deletion with an immutable audit trail. Your genetic data never gets used for research, sold, or shared.

Nebula Genomics takes privacy seriously too, and their founding story is partly rooted in giving users more control over their genomic data. They provide a GDPR statement for users in the EEA, UK, and Switzerland. Your data gets transferred to the United States for processing with “appropriate transfer solutions.” They state they won’t share genetic data that can personally identify you without consent, and EU/UK users must give explicit consent before data is used for research.

The practical difference: SoDNAscan applies its strictest privacy protections to every user regardless of location. Nebula’s strongest protections kick in based on where you live.

5. User experience

SoDNAscan is designed around a single clear flow: upload your data, optionally add blood work or wearable exports, purchase your book, and receive your results. The output is a polished, designed PDF that you can read cover to cover or jump between sections. Every insight includes an evidence confidence rating so you know how strong the science behind each finding is.

Nebula Genomics offers a broader platform with more exploration tools, including a genome browser that lets you visualize your data against reference sequences. That’s genuinely useful for people who want to dig into the raw science. The reports are educational and link to published research.

That said, recent user reviews paint a more complicated picture. As of late 2025, some Nebula customers reported long wait times for results, limited customer support responsiveness, and the removal of status tracking from their portal without explanation. It’s worth noting that Nebula’s parent company, ProPhase Labs, filed Chapter 11 for its COVID-testing subsidiaries in September 2025. The company says this doesn’t affect Nebula directly, and Nebula has been described as profitable on a pro-forma basis, but the parent company’s financial pressures (a $47.5 million working capital deficit as of September 2025) are worth being aware of.

6. Evidence scoring

This one’s straightforward because most DNA analysis services don’t do it at all.

SoDNAscan includes a confidence rating with every genetic insight in your health book. Not all SNP associations carry the same weight of evidence. Some are backed by large-scale genome-wide association studies. Others rest on smaller or preliminary research. SoDNAscan makes this distinction visible so you can calibrate your response accordingly. A high-confidence finding about your vitamin D metabolism deserves different attention than a preliminary association with a less-studied trait.

Nebula Genomics links to research papers in their reports, which is helpful. But they don’t provide a per-insight confidence score that helps you quickly distinguish well-established findings from early-stage research.

7. Raw file upload support

Both services accept uploads, but the experience differs.

SoDNAscan is built entirely around uploaded files. It accepts AncestryDNA and 23andMe raw data formats and runs its full analysis pipeline on whatever you upload. There’s no “upload tier” vs “sequencing tier.” Every user gets the same product.

Nebula Genomics offers a free upload option where you can upload SNP data from 23andMe or AncestryDNA. They use statistical imputation to expand your data to roughly 50x more variants than the original chip. However, their primary product is their own WGS kit, and the upload experience is positioned as a secondary offering. Full report access still requires a subscription.

So which one should you pick?

Choose SoDNAscan if you:

Already have a raw DNA file from AncestryDNA or 23andMe
Want a synthesized, readable health book rather than a dashboard of individual reports
Care about knowing how confident each finding is
Prefer a one-time payment with no subscriptions
Want GDPR-grade privacy protections regardless of where you live

Choose Nebula Genomics if you:

Don’t have existing genetic data and want whole genome sequencing
Prefer exploring hundreds of individual trait reports at your own pace
Want access to a genome browser for deeper data exploration
Are interested in the most comprehensive raw genetic data possible

There’s also a third option that people overlook: you can use both. Get sequenced through Nebula for the raw data breadth, then upload your file to SoDNAscan for the synthesized health book experience. They solve different problems, and the outputs complement each other.

The best DNA analysis service is the one that matches what you’re actually trying to learn. If you already have your raw DNA file, you can get started with SoDNAscan today for a single flat price and see what your genetics have to say.

SoDNAscan vs Nebula Genomics: Which DNA Service Fits You?