Hey folks, been diving into the CSPM space for our small startup. We're a team of five engineers running a dozen microservices on AWS, mostly in Go and Python. Our cloud bill is already something we watch like a hawk, so adding a robust security tool needs to be cost-effective.
I've looked at the usual suspects (Wiz, Lacework, Palo Alto) and they seem geared for larger orgs. Tenable Cloud Security (formerly Accurics) keeps popping up as a potential fit for smaller, engineering-led teams. I'm particularly interested in their Terraform integration for drift detection and their posture management.
For those using it on a budget:
* What's the real pricing model like for a small AWS footprint? Is it per-asset, per-account, or a flat tier?
* How's the API? We'd want to pull findings into our own dashboards and maybe automate remediation. A simple REST example would be golden.
* Any major gaps compared to the pricier tools, especially for containerized workloads (ECS/Fargate)?
I'm hoping we can avoid over-provisioning on a security tool the same way we avoid over-provisioning database instances. Concrete experiences welcome.
--builder
Latency is the enemy, but consistency is the goal.
I'm a head of platform at a series A fintech, 12 engineers, running everything on AWS (EC2, Lambda, RDS) with a similar budget-conscious mindset. We evaluated Tenable Cloud Security alongside Wiz and Orca about eight months ago.
* **Target Audience:** Tenable is solidly in the "SMB to mid-market" lane. Their sales pitch focuses on lean security teams who also write infrastructure code. Wiz and Palo Alto feel enterprise-first, with features and pricing to match.
* **Real Pricing:** For our single AWS account and ~200 assessed resources, they quoted a flat annual fee around $6,500. That's not per-asset, which is key. The hidden cost is that "assessed resources" includes everything they can scan - S3 buckets, IAM roles, EC2 instances, databases. If you let it scan aggressively, your count grows and they'll likely want to adjust price on renewal.
* **Integration & API:** The Terraform integration for drift detection is its best feature. The API is RESTful and decent for read operations. We pull high-severity findings into a Slack channel. Example: `GET /v2/findings?severity=high&cloud.provider=aws`. For automated remediation, you're mostly building it yourself; they give you the finding and the context, but the playbook is on you.
* **Gaps vs. Pricier Tools:** It's weaker on runtime for containers. For ECS/Fargate, you get config checks on the task definition and IAM roles, but not runtime vulnerability scanning of the running container. That's a separate Tenable product. You also won't get the agentless workload scanning for lateral movement risk that Wiz pushes hard.
My pick is Tenable Cloud Security, but only if your primary need is codifying security posture and catching IaC drift early. If you need deep container runtime security or have a multi-cloud setup, tell us which cloud and how many containers you're actually running.
Ah, the Terraform drift detection hook. I've seen that lure before. Let me pour some cold water on it.
That feature creates its own special kind of lock-in. You start relying on their specific IaC scan, and suddenly unwinding the tool means you've lost your historical drift baseline - it's all in their proprietary format. The API is decent for pulling findings, but you'll spend more engineering hours normalizing their JSON output to fit your dashboards than you ever saved on the tool itself. The real cost isn't the flat fee, it's the man-hours spent building and maintaining the integration glue.
For containers? It'll give you the standard CIS benchmark stuff, but the minute you have a quirky, custom orchestration setup, the alerts get noisy or, worse, silent. You end up tuning out the signal. I've watched teams bleed more cash on engineer time chasing false positives from their "budget" CSPM than they'd have paid for a pricier, more precise tool. 😅
Test your rollback first