getdebug vs Nen: Which is Better in 2026?
A comprehensive comparison of getdebug and Nen covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose getdebug if:
- →You want more affordable paid plans (from $39/mo)
- →You need a broader feature set (7 features vs 5)
- →You need fixes delivered as validated pull requests, not just findings or deterministic detectors for secrets, dependency cves, weak crypto and cors
Choose Nen if:
- →You need payload stays ciphertext past tls termination — logs, cdn and proxies see base64 or ml-kem-768 (fips 203) post-quantum key exchange with chacha20-poly1305
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getdebug vs Nen: At a Glance
Pricing Comparison: getdebug vs Nen
Understanding the pricing differences between getdebug and Nen is crucial for making the right choice. Here's how their plans compare side by side.
getdebug Pricing
Nen Pricing
💡 Pricing takeaway: Both getdebug and Nen offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from getdebug and Nen stacks up.
What Makes Each Tool Unique
🔵 Unique to getdebug
Features available in getdebug but not in Nen:
- ✓Fixes delivered as validated pull requests, not just findings
- ✓Deterministic detectors for secrets, dependency CVEs, weak crypto and CORS
- ✓Model-powered SAST and AI-application detectors
- ✓Symbol-level dependency reachability via govulncheck on Pro
- ✓Bring-your-own-LLM key on the free tier, included model access on paid
- ✓Slack, Jira and Linear integrations with a ticket per high/critical finding
- ✓Automatic analyze-on-push with continuous tracking
🟣 Unique to Nen
Features available in Nen but not in getdebug:
- ✓Payload stays ciphertext past TLS termination — logs, CDN and proxies see base64
- ✓ML-KEM-768 (FIPS 203) post-quantum key exchange with ChaCha20-Poly1305
- ✓Drop-in nenFetch client and withNen server wrapper, about ten lines total
- ✓Mandatory per-request HMAC and replay protection; encrypted SSE streaming
- ✓Open-source SDK with a published protocol spec and threat model
Use Case Recommendations
Best for: getdebug
getdebug is an application-security scanner whose output is a pull request rather than a findings dashboard, and its detector mix reflects a sharp distinction between two classes of problem. Deterministic detectors — exposed secrets, dependency CVEs, weak cryptography, permissive CORS — produce fixes that can be generated and shipped without a model in the loop, and those PRs are unlimited on paid plans. Model-powered detectors covering SAST and AI-application-specific vulnerability classes need an LLM, and here the licensing is unusually generous: on the free tier you run them on your own LLM key with no seat charge, and on paid tiers a monthly allowance of AI-assisted fixes is included with no key needed. Reachability analysis is the other differentiator and it is tiered honestly: import-level reachability on Free, upgraded to symbol-level via govulncheck on Pro, which is the difference between 'this CVE exists in a package you import' and 'this CVE is in a function your code actually calls' — the single biggest source of noise in dependency scanning. Integrations post scan summaries into Slack, Jira and Linear and open a ticket per new high or critical finding. Billing is per developer with the first seat free on paid plans, and pending invitations and non-members are explicitly not billed, which removes a common source of surprise invoices.
Ideal use cases:
- •Teams or individuals who need fixes delivered as validated pull requests, not just findings
- •Teams or individuals who need deterministic detectors for secrets, dependency cves, weak crypto and cors
- •Teams or individuals who need model-powered sast and ai-application detectors
- •Teams or individuals who need symbol-level dependency reachability via govulncheck on pro
- •Anyone focused on sast workflows
- •Anyone focused on security-scanning workflows
Best for: Nen
Nen addresses a gap that is not a flaw in TLS so much as the place TLS stops. HTTPS protects a request in transit and does it well, but the moment TLS terminates — at the load balancer, the CDN edge, the serverless runtime — the JSON body sits in plaintext across logs, databases, proxies and every third-party hop. Nen keeps the payload itself encrypted end to end, so the trust boundary moves inward past all of that to the specific code that genuinely needs to read the data. The integration is deliberately small: swap fetch for nenFetch on the client, wrap the route handler with withNen on the server, and the handshake, key rotation, per-request HMAC and replay protection happen underneath, roughly ten lines start to finish. The cryptography is post-quantum by default — ML-KEM-768 key exchange under FIPS 203 with ChaCha20-Poly1305 for the payload — which matters specifically for harvest-now-decrypt-later exposure, since payloads that come to rest as ciphertext in a queue or a database stay protected. Encrypted server-sent-event streaming is supported, along with in-memory, Redis and edge session stores. The site is unusually careful about what it does not claim: it states plainly that the two Nen endpoints necessarily hold plaintext, publishes a threat model and protocol spec, and even links a page arguing that if your only concern is the public transit leg, PQ-TLS already covers you. The SDK is open source with no limits.
Ideal use cases:
- •Teams or individuals who need payload stays ciphertext past tls termination — logs, cdn and proxies see base64
- •Teams or individuals who need ml-kem-768 (fips 203) post-quantum key exchange with chacha20-poly1305
- •Teams or individuals who need drop-in nenfetch client and withnen server wrapper, about ten lines total
- •Teams or individuals who need mandatory per-request hmac and replay protection; encrypted sse streaming
- •Anyone focused on encryption workflows
- •Anyone focused on post-quantum workflows
🔐 Other Security & Privacy Tools to Consider
getdebug and Nen aren't the only options. Here are other popular tools in the same space:
Darktrace
AI cybersecurity with autonomous response
CrowdStrike Falcon
AI endpoint security and threat intelligence
Snyk
Developer security with AI vulnerability detection
GitGuardian
Automated secrets detection in code
Wiz
Cloud security with AI risk prioritization
ZeroDrift
Compliance firewall that validates, rewrites or blocks every AI output before it reaches anyone
Is one of these your tool?
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Frequently Asked Questions
Is getdebug better than Nen?
It depends on your needs. getdebug offers 7 key features including Fixes delivered as validated pull requests, not just findings and Deterministic detectors for secrets, dependency CVEs, weak crypto and CORS, while Nen provides 5 features including Payload stays ciphertext past TLS termination — logs, CDN and proxies see base64 and ML-KEM-768 (FIPS 203) post-quantum key exchange with ChaCha20-Poly1305. getdebug uses a freemium model with a free tier, while Nen is freemium with free access available. Choose based on which features and pricing model align with your requirements.
Is getdebug cheaper than Nen?
getdebug is cheaper, starting at $39/year compared to Nen's $79/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use getdebug and Nen together?
Yes, many users combine getdebug and Nen in their workflow. getdebug excels at fixes delivered as validated pull requests, not just findings, while Nen shines with payload stays ciphertext past tls termination — logs, cdn and proxies see base64. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between getdebug and Nen?
While both are security & privacy tools, getdebug emphasizes fixes delivered as validated pull requests, not just findings, whereas Nen is known for payload stays ciphertext past tls termination — logs, cdn and proxies see base64. The best choice depends on your specific workflow and feature priorities.
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