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Netcore Email API

Freemium#12 of 38 in Transactional Email Software

Netcore Email API: A developer-focused email API with a Forever Free plan and broad SDK coverage. Ranked #12 of 38 in Transactional Email Software by our editors (6.5/10); pricing: Free plan; best for teams wanting a free API and SDK coverage.

6.5/10Editor score

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Netcore Email API6.5 Visit Netcore

At a glance

Editor score
6.5 / 10
Pricing
Free plan
Best for
Teams wanting a free API and SDK coverage
Free plan
Yes
Delivery methods
Both
Facts checked
20 Sep 2026

Where it wins
- Forever Free plan includes 30K first-month email credits
- Supports REST API, SMTP relay, and triggered sending
- SDKs cover PHP, Python, Ruby, Node.js, Java, Perl, and C#
Where it doesn't
- Free-plan volume drops to 100 emails per day after month one
- Paid pricing requires a custom quote
- Domain verification and DNS configuration add setup work

Our verdict on Netcore Email API

Netcore Email API is a cloud-based transactional email delivery service for developers and businesses. It supports RESTful API and SMTP sending for alerts, notifications, password resets, order confirmations, and other customer communications. The service combines transactional and triggered sending with HTML and AMP template management, sending-domain controls, suppression management, delivery tracking, engagement webhooks, and dedicated sending IPs. It is a fit for teams that want developer-led delivery options rather than a primarily visual email campaign tool.

Pricing centers on a Forever Free plan. It provides 30K email credits for the first month, with a limit of 1K emails per day during that month, followed by 100 emails per day thereafter. Paid Email API pricing is custom, so teams moving beyond the free allowance should plan for a quote-based buying process. The free tier is most suitable for early development, lower-volume transactional flows, or teams validating an integration before expanding delivery needs.

Platform fit is a clear strength. Netcore supports web and API access, SMTP relay, reusable HTML and AMP templates, delivery and engagement webhooks, suppression controls, and sending-domain verification with DNS configuration. SDKs for PHP, Python, Ruby, Node.js, Java, Perl, and C# give development teams multiple implementation paths. Choose it when API access, SMTP flexibility, event webhooks, and language coverage matter. Teams needing higher free-plan volume or simpler no-configuration sending may prefer an alternative.

Netcore Email API pricing

Plans Free planFreemium A usable free plan; paid tiers unlock the limits above. Prices re-checked Sep 2026.

See plans on netcore.ai

All 1 Netcore Email API plans and prices →

Netcore Email API fact sheet

Free plan	Yes
Paid from	Not verified
Delivery methods	Both
Template options	Both
Event webhooks	Yes
Delivery log retention	Not verified
Dedicated IP option	Yes
Monthly send limit	Not verified
Deployment	Cloud
Platforms	Web
Compliance & security	SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS
Support	Live chat, Docs · 24/7
Built for	Mid-market, Enterprise (editorial estimate)
Integrations	7 integrations: PHP, Python, Ruby, Node.js, Java, Perl …
Pricing	Free plan (source)
Website	netcore.ai
Facts checked	20 Sep 2026

Netcore Email API integrations

Netcore Email API lists 7 integrations on its own site.

PHP
Python
Ruby
Node.js
Java
Perl
C#

Alternatives to Netcore Email API

See all Netcore Email API alternatives →

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Featured on iTechGuides

Netcore Email API is listed in our Transactional Email Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

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Last updated 28 Sep 2026 · How we research and update