Register for our August 13th webinar -  Fleet Management at Scale: What Changes at 20, 50, and 200 Nodes

Email template: pitching Portainer to your manager

5 min read
June 9, 2024
Neil Cresswell
Neil Cresswell
,
Portainer CEO
Follow on LinkedIn
Table of Contents
Share this post
This is some text inside of a div block.

Key takeaways

Lead with the ask and a number. Managers approve budgets, not enthusiasm. State what you want to buy, for how many nodes, and roughly what it costs per year. Attach a quote if you have one.

Frame the problem before the product. Kubernetes and Docker give you orchestration, but not access control, standardized deployment, fleet consistency, or auditability. Position Portainer as the layer that closes that gap, not as a tool you happen to like.

Your evaluation is your credibility. Write "here's what I validated" rather than quoting marketing claims. Specifics from your own environment beat any adjective.

Make the cost argument about labor, not licenses. Every capability Portainer consolidates (RBAC, GitOps, policy, log visibility) is otherwise a separate tool your team designs, upgrades, and supports. Consolidation typically cuts that operational labor by 30–50%, which dwarfs the license cost.

End with a small ask. A 15-minute walkthrough is easy to say yes to; "approve this purchase" from a cold email is not.

We're often asked for help pitching Portainer internally. Here's an email template you can adapt. The bracketed sections are yours to fill in, and the more specific you make them, the faster this gets approved. Managers approve numbers and outcomes, not enthusiasm.

Subject: Request to license Portainer for our container environment

Hi [Manager Name],

Over the past [few weeks], I've been evaluating Portainer [via the free Business Edition license / free trial / Community Edition] as the management layer for our container environment. The evaluation went well, and I'd like to request approval to license it for [our full environment / N nodes].

First, the problem it solves. Kubernetes and Docker give us orchestration, but not the operational layer around it: who can change what, whether deployments are standardized and reversible, whether every environment is configured consistently, and whether we can show an auditor any of it. Without a product covering that layer, we'd be assembling and maintaining it ourselves from separate open-source tools.

Here's what I validated during the evaluation:

  • Centralized authentication and role-based access control across all our environments, integrated with [our SSO / directory]
  • Standardized, Git-driven deployments with versioned config and rollback, so changes are safe and reversible
  • Policy enforcement and security defaults applied consistently, rather than per-cluster by hand
  • A baseline of centralized log and performance visibility across the fleet

This is also the cheaper path. Each capability above is otherwise its own tool with its own design, integration, upgrade cycle, and on-call burden. Consolidating them into one control plane is where the savings come from: integrated platforms typically reduce this operational labor by 30 to 50% compared with assembling equivalent capability from open-source tooling, and it means our team can operate the environment without needing a dedicated specialist for each tool.

The ask: [Tier] licensing for [N] nodes at approximately [$X per year], which includes support from Portainer's technical team.  [If you have a formal quote, attach it here.]

For reference, Portainer's open-source edition is used by [900,000+] users worldwide, and the Business Edition by tens of thousands of organizations. A few relevant customer stories:

Happy to walk you through what I set up during the evaluation, or to get a formal quote from Portainer if that's useful. Can we grab 15 minutes this week?

[Your name]

For further help building the case, see Why Portainer, or contact sales for figures specific to your environment.

Infrastructure Moves Fast. Stay Ahead.
Neil Cresswell
Portainer CEO
Follow on LinkedIn

Neil Cresswell is the co-founder and CEO of Portainer, a popular platform that simplifies container management for Docker, Kubernetes, and edge environments. A veteran of over 25 years in IT, he began his career with 12 years at IBM before leading VMware consulting at ViFX across Asia-Pacific and serving as CEO for cloud service providers. Frustrated by the lack of usable tooling for “containers as a service,” he created Portainer to make container technology accessible to everyone. Under his leadership, Portainer has grown from an open-source UI into an enterprise-ready platform used globally.

Tip  / Call out

Portainer Business
Portainer CE vs BE