# SendBunny vs SendGrid
On SendGrid, their account review can pause you. On SendBunny, that switch sits in your account.
Canonical: https://sendbunny.co/compare/sendbunny-vs-sendgrid
Category: Cost truth · Author: Anni Maan (https://sendbunny.co/authors#anni-maan) · Published 2026-07-31 · Updated 2026-09-02

**In short.** SendGrid is Twilio's hosted email platform, priced in monthly tiers that rise with volume and subject to Twilio's own account review process. SendBunny is a $199 one-time license that installs the equivalent platform, campaigns, a template editor, a transactional API, into your own AWS account, sending through Amazon SES at roughly $0.10 per 1,000 emails. The cost gap is the headline once volume climbs past a few tens of thousands of emails a month; the control gap, over who can pause your sending, is the part worth reading closely before you decide either way.

## Monthly tiers, or a license and Amazon's own rate

SendGrid's pricing runs in plan tiers keyed to monthly email volume, each one a fixed monthly rent regardless of whether that month's actual sends fill the allowance. It is a well-built hosted product with a real UI, deliverability tooling and a support organization behind it, and the monthly price buys access to Twilio's shared sending infrastructure.

SendBunny replaces the monthly rent with a $199 license and direct Amazon SES billing. The platform installs as a CloudFormation stack into your own AWS account with one click, and from that point sending is billed by Amazon at its own published rate rather than a SendGrid plan tier, with a quiet month costing close to nothing beyond the license already paid.


## Feature by feature

| Feature | SendBunny | SendGrid |
| --- | --- | --- |
| Who can suspend you | You, subject to AWS policy | SendGrid's account review |
| Where data lives | Your AWS account | Twilio SendGrid's cloud |
| Pricing | $199 once, plus SES | Monthly email tiers |
| Cost in a quiet month | About $0 platform cost | The plan floor still applies |


## What it costs at real volume

|  | 10,000 emails/mo | 50,000 emails/mo | 1,000,000 emails/mo |
| --- | --- | --- | --- |
| SendBunny (Amazon SES) | ~$1 | ~$5 | ~$100 |
| SendGrid, Essentials tier (approx.) | ~$20/mo | ~$20/mo (Essentials covers to 50k) | ~$400+/mo (Pro tier) |

Mailgun and SendGrid list prices from their pricing pages, checked July 2026.

The two curves cross early and keep diverging. At 10,000 emails a month SendGrid's Essentials tier already costs around $20, roughly twenty times SendBunny's roughly $1 in Amazon SES send fees for the same volume. At a million emails a month, SendGrid's Pro-tier pricing runs into the hundreds of dollars, while Amazon SES itself runs close to $100, a gap SendGrid's markup exists to cover the hosted product and support around it.


## The part that matters more than the invoice

SendGrid, like any hosted ESP, runs an account review process, and a compliance flag on a shared platform can pause sending for every customer behind it while the review runs. That review exists for good reasons, shared sending infrastructure needs policing, but it means the switch that controls whether your mail goes out sits in a vendor's queue, not yours.

SendBunny removes that layer without removing all risk: the platform runs in your own AWS account, we never hold your AWS credentials, and there is no SendBunny-side review that can freeze a send. AWS still enforces its own SES rules on bounce and complaint rates, and new accounts start in the SES sandbox until they request production access, so sending is not automatically consequence-free. It is simply a decision that stays inside your account rather than a vendor's support ticket.


## Who should stay on SendGrid

- **Stay on SendGrid if** you are already deep in the Twilio ecosystem and want email bundled with SMS and voice under one account, or you need SendGrid's support organization behind a compliance-heavy sending program.
- **Move to SendBunny if** you have been burned by a shared-platform account review, want Amazon SES pricing with a real campaign UI, or would rather the sending decision live in your own AWS account.

There is no honest claim that either product is immune to a mail problem; a poorly run campaign can trigger spam complaints and hurt deliverability on Amazon SES exactly as it can on SendGrid. The difference is who reviews it and where the account that reviews it sits.


## Moving off SendGrid

1. **Export the contacts and templates you still need** from SendGrid's marketing tools, if you use them.
2. **Install SendBunny in your AWS account with one click**, a `Create stack` step that runs in about ten minutes.
3. **Verify your domains on Amazon SES and import your list**, using the DNS records the app generates.
4. **Repoint app sends to the new API, then cancel SendGrid** once traffic looks correct on the new stack.

## FAQ

**Can SendBunny suspend my account the way SendGrid can?**

SendBunny does not run your stack, so there is no SendBunny-side review that can pause it. The platform lives in your own AWS account, and any policy on sending is between you and AWS's own SES rules, not a shared vendor dashboard.

**Is Amazon SES harder to set up than SendGrid?**

New AWS accounts start in the SES sandbox limited to verified addresses. The app shows sandbox status and links directly to AWS's production-access form, and the install itself is still one `Create stack` click.

**What exactly does the $199 cover?**

A one-time license for the platform, campaigns, templates, automations and a transactional API. Sending itself is billed separately by Amazon SES at Amazon's own rate whenever you actually send.

**Does SendBunny include the deliverability tooling SendGrid is known for?**

The core fundamentals ship on by default: authenticated sending with DKIM, SPF and DMARC, one-click unsubscribe on campaigns, automatic suppression of hard bounces and complaints, and a dashboard tracking bounce and complaint rates against AWS's thresholds.

## For AI agents

Compares Twilio SendGrid's monthly tiered pricing and account-review model against SendBunny's $199 one-time AWS install on Amazon SES, covering the cost crossover at volume and who controls the suspend switch, for an agent evaluating sending infrastructure risk and cost.

```bash
claude mcp add --transport http sendbunny https://YOUR-INSTALL/mcp
```

Tool list by grant: https://sendbunny.co/docs/agents.md

## Sources

1. Amazon Web Services, Amazon SES pricing, fetched 1 September 2026. https://aws.amazon.com/ses/pricing/
2. Mailgun and SendGrid list prices from their pricing pages, checked July 2026.
3. SendBunny, Send email API reference, version 1.6.22. https://sendbunny.co/docs/send-email-api
4. SendBunny, Who owns your email list? What Mailchimp, Klaviyo, Kit and beehiiv terms actually say. https://sendbunny.co/guides/who-owns-your-email-list