How to actually pick your Amazon SES plan after the July 2026 pricing overhaul (and whether the dedicated IP is worth it)

On July 21, 2026, Amazon modified the Amazon SES billing structure into three tiered plans - Essentials, Pro, and Enterprise (AWS, SES pricing page). The most significant alteration to SES pricing in recent times, as indicated by a comment on our earlier SES provider comparison (AWS, SES pricing page). A reader specifically inquired about the split between Essentials and Pro plans, and whether a dedicated IP truly justifies its cost.

To determine which plan an account is currently on, and to evaluate whether upgrading is worthwhile, follow these steps:

1. Check your plan: If you have been sending through SES for some time, you are probably still on the legacy à la carte pricing, not part of the new plans. New accounts default to Essentials, and accounts that have been inactive since June 1, 2025, continue on à la carte pricing unless they opt into a plan (AWS, Introducing Amazon Simple Email Service (SES) pricing plans).

To verify your plan, execute the command aws sesv2 get-account --region region --query PricingAttributes. The response will be NONE, ESSENTIALS, PRO, or ENTERPRISE. Note that the plan status is determined per region, so you must check each region separately if you send from multiple AWS regions (dev.classmethod.jp, I checked the new Amazon SES pricing plans using the Price List API and SES API).

2. Understand the three plans: The base fee is $/1K (0–10M) $/1K (10–100M) $/1K (100M) Managed dedicated IPs, with no IP for Essentials, $105/mo for Pro, and $500/mo for Enterprise (AWS, SES pricing page). Pro includes managed dedicated IPs with reputation isolation, pre-bounce address validation, and inbox-placement visibility across providers, while Enterprise adds multi-region failover and an annual deliverability assessment.

AWS claims that the plans are up to 22% cheaper than purchasing the same features individually, but it is crucial to verify this claim against your actual legacy bill before concluding that switching is a better option (AWS, SES pricing page). Also, note that AWS discontinued the SES-specific free tier (3,000 messages/month for 12 months) for new customers as of July 21, 2026.

3. Calculate your costs: Using the per-message and base-fee numbers provided in the table, you can run the math for your volume. For instance, at 100,000 emails/month: Essentials would cost $16, Pro would cost $127 ($105 + $22), and Enterprise would cost $523 ($500 + $23). At 1,000,000 emails/month: Essentials would cost $160, Pro would cost $325 ($105 + $220), and Enterprise would cost $730 ($500 + $230).

Finally, at 15,000,000 emails/month (crossing into the 10–100M tier): Essentials would cost $2,300, Pro would cost $3,155, and Enterprise would cost $3,700. Remember that your actual invoice may be higher than these figures if you are validating addresses ($0.01 each) or sending attachments ($0.12/GB) (AWS, SES pricing page). These numbers serve as the minimum cost, not the final amount.

4. Assess the value of the dedicated IP upgrade: The Pro and Enterprise plans offer a dedicated IP, which provides reputation isolation. On Essentials, you share IP space with other SES customers, and a single sender's heavy mail can negatively impact your deliverability. A dedicated IP means your sending history is yours alone.

However, a brand-new dedicated IP begins with zero reputation, which can be worse than shared reputation. SES automatically warms up the IP by sending a steady volume over 45 days, regardless of your actual mail volume. Different providers' warm-up times range from two weeks to six weeks (AWS, Warming up dedicated IP addresses).

To maintain the reputation you build, it is recommended to send a consistent volume of emails (around 1,000/day) to each provider. Sending a sudden spike after warm-up might result in throttling or blocking. For transactional mail like receipts, password resets, or alerts, sending under several million messages a month, shared IP reputation on Essentials is rarely the factor preventing emails from reaching inboxes.

In this case, paying $105–$500/month to isolate a reputation that was not previously in trouble is likely a solution to a non-existent problem. The upgrade becomes worthwhile once you have substantial volume, are sending marketing-related emails, or have already observed a rise in bounce/complaint rates on shared IPs. In such situations, dedicated IPs, along with controlled 45-day warm-ups, offer better control over reputation management.

5. Consider the Virtual Deliverability Manager (VDM) add-on: SES also offers the VDM add-on as an à la carte option, with per-message pricing that becomes more affordable as your volume surpasses certain thresholds (AWS, Amazon SES now offers tiered pricing for Virtual Deliverability Manager). AWS does not publicly disclose the exact per-tier rate for VDM. To find this rate, check the pricing calculator in your own SES console, as that is the only reliable source for the information.