CSPM for startups: what the acronym hides
Sabri Eddir · Founder, Secure Layer · 7+ years at AWS Security · Last reviewed 13 July 2026
Cloud Security Posture Management, or CSPM, connects to your live AWS account and scans it continuously for misconfigurations. It assumes two things most startups don't have yet: something already deployed, and someone free to act on findings.
If you are still building, or a customer questionnaire just landed on your desk, that assumption does not hold yet. You need a different kind of review. Buying a runtime scanner too early wastes budget you do not have.
This guide sorts your real options by stage. Read the one that matches where you actually are, not the one with the biggest marketing budget.
Which tool matches your stage
Still designing, or drowning in a security questionnaire
Nothing is deployed yet, or you are mid-build and a prospect just sent you a hundred-question security review. A runtime scanner has nothing to scan. You need someone, or something, to check the architecture itself before it exists as real AWS resources.
For the engineer who owns the AWS account at a company with no security team, Secure Layer is the design-time security workspace that gives an honest verdict on your architecture before you deploy it.
Import your CloudFormation template, or draw the architecture from scratch on a canvas. Every property gets checked against a rule set built from AWS's own published guidance. Every check lands in one of three states. Safe, a problem, or impossible to honestly assess. That third state matters. A tool that stays silent on what it cannot check is telling you it is safe when nobody actually looked.
Alongside the architecture check, a guided questionnaire walks the AWS Well-Architected pillars and produces a maturity score. It flags contradictions too. Answer "yes, encrypted" while the diagram shows an open bucket, and the product tells you before a customer does. Once you are happy with the design, one click generates the Infrastructure as Code (IaC): CloudFormation, CDK, or Terraform.
None of this touches your live account. Secure Layer never holds your AWS credentials. Only the template you import, or the diagram you draw, ever reaches us.
Live production, and someone to triage what a scanner finds
Your infrastructure is running. You have real resources, real traffic, and someone who can own a finding and fix it. This is the actual CSPM job, and here the honest, small-team-priced options are real tools worth using.
Prowler is free and open source. You run it yourself, against your own account, and read the results yourself. No subscription, no vendor. The cost is your own time to set it up and keep reading its output. Prowler Cloud, the hosted version of the same engine, costs $99 per cloud account per month. You connect an AWS role, and it scans continuously instead of on a schedule you remember to run.
Aikido bundles cloud-posture scanning into a wider platform that also covers code and containers. Its free tier includes posture checks for one cloud account, at no cost. The first paid plan, once you outgrow the free tier, is $300 a month. For comparison, Secure Layer's own top self-serve plan costs €299 a month, covering the canvas, the full questionnaire, and code generation together.
A security hire, and a budget line for the tool
Once you have hired for security, or run infrastructure across more than one cloud, these platforms earn their price. Wiz, Orca, and Prisma Cloud publish no list price on their own sites. Each routes you to a demo request or a sales conversation instead. Budget for a sales process, not a self-serve signup.
These platforms watch live multicloud estates and correlate findings across many services. They assume a team that triages a queue every day. That is a different job than reviewing an architecture before you build it. It is the right tool once you have headcount to run it.
Why we don't call ourselves a CSPM
We could stretch the acronym to fit. We won't, because the fit is not honest.
CSPM means a live connection to your account, continuously scanning what is deployed. Secure Layer scores the architecture as you describe it, before deploy, and stops there on purpose. We do not read your running resources. We do not catch drift between what you built and what you designed. If your infrastructure changes outside of a new template import, we do not see it.
That boundary is deliberate, not a gap we plan to close. A tool with no connection to your live account cannot leak your live account. The trade-off is real too. Once you deploy and change things by hand, only a real CSPM sees what happened.
The honest sequence is design-time first, CSPM once production earns it. Use Secure Layer for every architecture change before it ships. Add Prowler, Aikido, or an enterprise platform the day you have live infrastructure and someone to watch it.
The comparison, job by job
Here is the same decision, side by side, one tool per column.
| Decision | Secure Layer | Prowler | Prowler Cloud | Aikido | Wiz / Orca / Prisma Cloud |
|---|---|---|---|---|---|
| What it costs | Free to start, €75/month for the full questionnaire | Free, open source | $99 per cloud account/month (prowler.com/pricing) | Free for one account, $300/month once you need more (aikido.dev/pricing) | No public price, sales conversation required (wiz.io/pricing, orca.security, paloaltonetworks.com/prisma/cloud) |
| What it needs from you | A CloudFormation template, or a diagram you draw | Time to run scans and read the output yourself | An AWS role connected to your account | An AWS role connected to your account | A live account, a sales process, and staff to run it |
| When it does not fit | Once you need to watch a live, running account | If you want continuous scanning without maintaining the tooling yourself | If you need code and container coverage too, not just cloud posture | If your team is 2 to 50 people with one AWS account and no dedicated hire | If you have no security hire, or run a single-cloud, pre-launch product |
| When it is the right pick | Before you deploy, or when a security questionnaire lands on your desk | You want free and are comfortable owning the setup | You are live and want one predictable price per account | You are live and want one platform for code, cloud, and runtime together | You run a live multicloud estate with a security function to staff it |
Vendor prices retrieved 13 July 2026 from each company's own pricing page.
Questions we get about this
- Is Secure Layer a CSPM?
- No. CSPM means a continuous connection to a live account. We score the architecture you import or draw, before you deploy it, and we never connect to your running infrastructure.
- I already have production workloads. Can I still use Secure Layer?
- Yes. Review every new architecture change on the canvas before you ship it, the same way you would before anything existed. Pair that with Prowler or Aikido to watch the live account itself.
- Is Prowler actually free, or is that just the entry tier?
- The command-line tool is free and open source, with no usage limit, per Prowler's own site. Prowler Cloud, the hosted version with a web interface and continuous scanning, is the $99-per-account paid product.
- Why does Aikido's free tier include cloud scanning, but the next tier costs $300?
- Aikido's free plan covers one cloud account. Once you connect more accounts, the free tier no longer covers you. The next plan, Basic, costs $300 a month (aikido.dev/pricing). That gap is worth knowing before you build a workflow around the free tier.
- When should I add a real CSPM on top of Secure Layer?
- The day you deploy to production and need someone watching the account, not just reviewing the design before it ships. Keep using Secure Layer for every change before it goes live.