The short version: SendGrid is email-only; Nudge bundles email with SMS, WhatsApp, voice, and push notifications in a single subscription. For most billing-notification or customer-engagement workloads where you eventually need more than just email, consolidating onto Nudge replaces a SendGrid + Twilio (or similar) stack with one platform, one bill, and one set of API credentials.
| Dimension | Nudge | SendGrid |
|---|---|---|
| Transactional email | ✓ Included | ✓ Email API tier |
| Marketing email | ✓ Same plan | ~ Separate "Marketing Campaigns" plan |
| SMS in same platform | ✓ Yes | ✗ Email only |
| WhatsApp in same platform | ✓ Yes | ✗ Email only |
| Voice / IVR in same platform | ✓ Yes | ✗ Email only |
| Push notifications | ✓ Yes | ✗ Not offered |
| Built-in payment processing | ✓ tilliPay | ✗ No |
| Dedicated IP option | ✓ | ✓ |
| Industry billing templates | ✓ Utilities, healthcare | ✗ Generic templates |
| TCPA / FDCPA tooling | ✓ Built-in | ~ Customer-configured |
| HIPAA | ✓ Compliant | ✓ With BAA on Pro+ |
| Pricing | Contact for pricing | Tiered + per-message |
If email is the only channel you'll ever need, SendGrid is fine — and its developer ecosystem is larger. If you're sending billing notifications, payment reminders, or outage alerts to consumers, you almost always need email + SMS together. Paying SendGrid for email and Twilio for SMS doubles your vendor surface area when Nudge handles both in one platform.
SendGrid is positioned as a focused email product. Nudge is positioned as an omnichannel CPaaS where email is one channel among five. That structural difference drives most of what follows.
| Channel | Nudge | SendGrid |
|---|---|---|
| Transactional email | Included in core subscription | SendGrid Email API (separately priced) |
| Marketing email | Same plan as transactional | SendGrid Marketing Campaigns (separately priced) |
| SMS | Included | Not offered — typically Twilio (separate) |
| Included | Not offered — typically Twilio Conversations | |
| Voice / IVR | Included | Not offered |
| Push notifications | Included | Not offered |
SendGrid does not sell SMS. To send SMS alongside email on a SendGrid stack, you'd typically add Twilio Programmable Messaging — a separate vendor, separate dashboard, and separate bill. Nudge bundles SMS into the same subscription as email, with one set of API credentials and one invoice.
Nudge pricing is finalized per organization based on volume and channel mix. To compare against your current SendGrid (and Twilio, if applicable) spend, contact sales@tilli.pro or use the ROI calculator.
| Feature | Nudge | SendGrid |
|---|---|---|
| Transactional email API | ✓ | ✓ |
| Marketing campaigns | ✓ Same plan | ~ Separate plan |
| Dynamic templates / Handlebars | ✓ | ✓ |
| A/B testing | ✓ | ✓ |
| Bounce / unsubscribe handling | ✓ Automatic | ✓ Automatic |
| Inbox placement monitoring | ✓ | ✓ |
| Dedicated IP option | ✓ | ✓ Pro+ tiers |
| SPF / DKIM / DMARC | ✓ | ✓ |
| Webhooks (delivery, open, click) | ✓ | ✓ |
| SMS in same platform | ✓ | ✗ Email only |
| WhatsApp / voice / push | ✓ All included | ✗ Email only |
| Industry templates (billing/utilities) | ✓ | ✗ Generic |
| Built-in payment processing | ✓ | ✗ |
| HIPAA | ✓ Standard | ✓ With BAA on Pro+ |
| SOC 2 Type II | ✓ | ✓ |
SendGrid is an email-only product (with separate Email API and Marketing Campaigns plans). Nudge bundles email together with SMS, WhatsApp, voice, and push notifications in a single subscription, so a typical multi-channel billing-notifications stack on SendGrid+Twilio becomes one line item on Nudge. Nudge pricing is finalized per organization based on volume and channel mix — contact sales or use the ROI calculator for a tailored quote.
Yes. Nudge handles both transactional email (receipts, password resets, billing notifications, OTP) and marketing email (campaigns, drip sequences, customer engagement) in one platform. SendGrid splits this into separate plans (SendGrid Email API for transactional and SendGrid Marketing Campaigns for marketing) priced separately.
Nudge offers managed deliverability with dedicated IP options, SPF/DKIM/DMARC support, automatic bounce and unsubscribe handling, and inbox-placement monitoring. Average inbox delivery is over 98% for properly authenticated domains, comparable to SendGrid.
Yes — SendGrid was acquired by Twilio in 2019. SendGrid remains a separate product with its own dashboard, pricing, and bill. If you use Twilio for SMS and SendGrid for email, you have two separate Twilio-billed products. Nudge unifies both channels under one bill.
Yes. Nudge handles enterprise transactional volume — billing notifications, payment receipts, OTP, and outage alerts — for utilities, healthcare, and insurance customers including Con Edison, Washington Gas, and AAA. The REST API supports templating, personalization, and webhook patterns at parity with what SendGrid users expect.
Yes. Nudge ships with industry-specific email templates for billing notifications, payment reminders, and outage alerts, plus a templating engine with dynamic content, conditional logic, and personalization at parity with SendGrid's Dynamic Templates.
Most teams migrate transactional email in 1–3 weeks. Nudge provides a SendGrid-compatible REST API surface, template import tooling, and migration support for IP warm-up and DNS authentication.
See how Nudge replaces SendGrid + Twilio + push providers with one platform.
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