Nuntly vs Twilio Email API
Nuntly
nuntly.comTwilio Email API
twilio.comSide by side
| Figure | Nuntly | Twilio Email API |
|---|---|---|
| Price from | €10/mo | $19.95/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 5 | 5 |
| Spec score · Transactional Email Software | 8.8 (#5) | 7.9 (#29) |
| Spec score · Transactional email services | 8.8 (#6) | 8.5 (#13) |
| Dedicated IPs | Dedicated IPs are available as an add-on on paid plans shown in the comparison. | Yes |
| Delivery log retention | 30 | 7 |
| Delivery methods | both | api |
| Free plan | Yes | No |
| Headquarters | Châtillon, France | San Francisco, California, United States |
| Integrations | Nuntly integrates with AI agents through structured JSON, thread context, agent memory, and a Reply API. | Official client libraries are available for C#, Go, Java, Node.js, PHP, Python, and Ruby. |
| Security | Nuntly states that data is encrypted at rest with AES-256 and in transit with TLS 1.3, with API keys hashed or encrypted and rotatable without downtime. | SendGrid supports API key authentication and recommends controls including key rotation, IP access management, two-factor authentication, and SSO. |
| Support | The pricing page lists email support for Free and Starter, email plus Slack support for Scale, and priority support for Enterprise. | The pricing page says expert services and personalized support are available for purchase on Essentials and higher plans. |
| Template options | both | both |
Plans
Nuntly
- FreeFree
- Starter€10 a month
- Scale€68 a month
- EnterprisePriced on request
- FreeFree
Twilio Email API
- Pay as you goFree
- Free TrialFree
- Essentials$19.95 a month
- Pro$89.95 a month
- PremierPriced on request
In their own words
Nuntly
Nuntly is a developer-focused email platform for sending and receiving transactional email, replying to messages, and tracking activity through one REST API. It supports single or bulk sends, scheduled or immediate delivery, and messages with or without templates. For inbound email, it provides custom inboxes, stored messages, thread grouping, attachment access, webhooks, and a Reply API. The REST API covers domains, API keys, webhooks, analytics, sending, receiving, and team members; documented SDKs include TypeScript and Java. Webhooks expose delivery, open, click, bounce, complaint, and inbound-message activity, with retries, replay, filtering, payload inspection, and signature verification. Logs are retained for up to 30 days. Nuntly says data is encrypted in transit and at rest, and hosted and processed in Europe by default. Its Free plan requires no card and costs nothing; it allows 3,000 emails monthly, 100 daily, one domain, and one inbox. Starter costs €10 a month and allows up to 10,000 emails monthly. Nuntly is headquartered in Châtillon, France.
Twilio Email API
Twilio Email API has no write-up on Specifiction yet; its figures are above.