Infobip Email API vs Nuntly
Infobip Email API
infobip.com
Nuntly
nuntly.comSide by side
| Figure | Infobip Email API | Nuntly |
|---|---|---|
| Price from | — | €10/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 2 | 5 |
| Spec score · Transactional email services | 8.5 (#12) | 8.8 (#6) |
| Spec score · Transactional Email Software | 8.5 (#12) | 8.8 (#5) |
| Dedicated IP option | Yes | Dedicated IPs are available as an add-on on paid plans shown in the comparison. |
| Delivery log retention | 48 | 30 |
| Delivery methods | both | both |
| Event webhooks | Yes | Yes |
| Free plan | No | Yes |
| Headquarters | London, United Kingdom | Châtillon, France |
| Inbound email | Replies can be received on a configured inbound domain and delivered to customer systems through webhooks. | Its inbound API provides custom inboxes, automatic thread grouping, namespaces, attachment access, replies, and inbound webhooks. |
| Integrations | Email is available inside Infobip Broadcast, Moments and Conversations, with web-interface and HTTP API workflows. | Nuntly integrates with AI agents through structured JSON, thread context, agent memory, and a Reply API. |
| Security certifications | Infobip lists ISO 9001, ISO 22301, ISO 27001, ISO 27017, ISO 27018, CSA STAR Level 1 and SOC 2 Type 2 certifications. | The page states GDPR compliance and EU hosting, but does not list formal certifications. |
| Template options | both | both |
| Webhooks | Webhook notifications can report delivery status, clicks, inbound messages and other events, using per-request URLs or subscription configuration. | Webhook deliveries support automatic retries, exponential backoff, filtering, replay, payload inspection, and cryptographic signature verification. |
| What it does | Infobip Email is a cloud service for transactional and marketing email with web, HTTP API and SMTP API delivery. | Nuntly is a developer-first email platform for sending, receiving, replying to, tracking, and debugging transactional email through one REST API. |
Plans
Infobip Email API
- Pay as you goPrice not published
- Email API pay-as-you-goPriced on request
Nuntly
- FreeFree
- Starter€10 a month
- Scale€68 a month
- EnterprisePriced on request
- FreeFree
In their own words
Infobip Email API
Infobip Email API has no write-up on Specifiction yet; its figures are above.
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.