# MailChannels review (2026): is the free plan enough? > Email API and SMTP relay for platforms with many downstream senders Checked Nov 12, 2026 ยท graded Nov 12, 2026 by ToolGPA. MailChannels sells an Email API and SMTP relay for platforms, multi-tenant apps and developers, with a separate sender identity, rate limits and reputation tracking for each customer or agent. It also sells outbound and inbound filtering to web hosts, which is a different product with its own pricing. The Email API has a free plan and volume-based paid plans. - **Category:** Email Sending Services - **Made by:** MailChannels Corporation - **Website:** https://www.mailchannels.com - **Runs on:** Web - **Who should skip it:** Skip it if you want email support on a small plan, as it is listed only from 300,000 emails a month. - **Facts last checked:** Nov 12, 2026 ## Pricing As of Nov 12, 2026, MailChannels has a free plan, and paid plans start at $10 per month for 10,000 emails, billed monthly. - **Pricing model:** Free plan - **Free plan:** Up to 3,000 emails a month and 100 a day, no overages, 3 domains, 30-day logs and community support. - **Free trial:** None listed. | Plan | Price | What you get | | --- | --- | --- | | Free | $0 | Up to 3,000 emails a month and 100 a day, REST API and SMTP, up to 3 domains and community support. | | Pay as You Grow | $10 per month for up to 10,000 emails, billed monthly | Adds open and click tracking and up to 1,000 domains. Price rises with volume: $30 a month at 100,000 emails, $300 at 1,000,000. | | Custom | Custom | For 1,500,001+ emails a month, with custom policies and domain limits. Contact sales. | Read from https://www.mailchannels.com/pricing/ on Nov 12, 2026. Prices change, so confirm with MailChannels before buying. ## Key features - **REST API and SMTP relay:** Mail goes out through a REST API or an SMTP relay with the same controls on either path. - **Sub-account isolation:** Each tenant, workspace or AI agent gets its own sender identity, with reputation, limits and policy scoped to it. - **Bounce and complaint webhooks:** Webhooks report delivery events, including feedback-loop complaints, so a platform can retry, pause or suspend a single sender. - **Inline threat filtering:** Outbound messages are scanned for phishing, malware and known abuse patterns before they leave the network. - **Approval hooks for agents:** A human or programmatic checkpoint can be placed in the send path, which the vendor suggests for AI agents sending high-risk messages. ## Good for - SaaS platforms that send mail for many customers and need per-tenant limits - Developers who want a free tier for prototyping - Teams building AI agents that send email ## Worth knowing - The free plan has no overages and stops at 100 emails a day. - The page says there is no tier between the free plan and the 10,000-email paid plan. - Email support is listed only for plans of 300,000 emails a month and up; lower plans list community support. - Outbound Filtering for hosting providers is a separate product, from $99.99 a month for 40,000 emails. ## ToolGPA grades **GPA: 2.8 out of 4**, graded Nov 12, 2026. MailChannels sells an email API and SMTP relay for platforms, with a separate sender identity, limits and reputation for each customer. The free plan covers 3,000 emails a month, but no tier sits between it and the $10 plan, and email support starts at 300,000 emails a month. - **Value for money: B.** $10 a month for up to 10,000 emails, the top of the category's cheaper quarter, rising to $30 at 100,000. - **Free plan and trial: B.** 3,000 emails a month, 100 a day, 3 domains and no overage charges, which a small project can live on, though open and click tracking need a paid plan. - **Features: B.** A REST API and SMTP, per-tenant sub-accounts, bounce and complaint webhooks, threat filtering and approval hooks. The core sending job is covered. - **Ease of use: C.** No store rating on record. You verify a sending domain with DNS records and wire up SMTP credentials or an API key before the first email goes out. - **Platforms and integrations: B.** A web console and an API; the listing names Laravel, Symfony, Nodemailer, Django, FastAPI and cPanel. These are ToolGPA's own grades. Graded from this listing, whose facts were read from MailChannels's own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews. ## Where it stands among email sending services - MailChannels's GPA of 2.8 is higher than 23 of the 26 other email sending services we grade, and level with 3. - It stands best on free plan and trial (B, above 22 of 26) and worst on ease of use (C, above 1). - Its paid plans start at $10 a month, against a middle price of $13.73 for the category: 6 of the 25 others that charge start lower. - On features, ease of use and platforms it scores 2.7 out of 4. Nothing scores higher for less, though at least one tool matches that score at a lower price. The category's chart of price against score: https://toolgpa.com/charts/email-sending ## Keep it, or make your own? **Keep it.** To replace MailChannels you would be making mail servers with a good name among inbox providers. That is not a weekend's work, with an AI app builder or without one. It is one of the better ones too: its GPA of 2.8 is higher than 23 of the 26 other email sending services we grade. It costs $120 a year. - You could not: Mail servers with a good name among inbox providers. - You could not: It plugs into other products, Laravel, Symfony and Nodemailer among them, and has an API. - You could not: The depth: we grade its features B, which means it covers the whole job. A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it. ## Works with Laravel, Symfony, Nodemailer, Django, FastAPI, cPanel **Tags:** Transactional email, Public API ## Alternatives - [Twilio SendGrid](https://toolgpa.com/tools/sendgrid): Twilio's email API and SMTP service, priced by monthly email volume. [Compare](https://toolgpa.com/compare/mailchannels-vs-sendgrid) - [Mailgun](https://toolgpa.com/tools/mailgun): Email API and SMTP relay for developers, with list validation. [Compare](https://toolgpa.com/compare/mailchannels-vs-mailgun) - [Amazon SES](https://toolgpa.com/tools/amazon-ses): AWS email sending and receiving, paid per 1,000 emails. [Compare](https://toolgpa.com/compare/amazon-ses-vs-mailchannels) - [Postmark](https://toolgpa.com/tools/postmark): Transactional email API and SMTP, with broadcasts on a separate stream. [Compare](https://toolgpa.com/compare/mailchannels-vs-postmark) - [SMTP2GO](https://toolgpa.com/tools/smtp2go): SMTP relay and email API priced by emails a month, with a free plan. [Compare](https://toolgpa.com/compare/mailchannels-vs-smtp2go) ## Sources The prices, plans, platforms and features above were read from these pages on Nov 12, 2026: - https://www.mailchannels.com/pricing/ - https://www.mailchannels.com/email-api/ - https://www.mailchannels.com/about/ Page: https://toolgpa.com/tools/mailchannels Listed by ToolGPA (toolgpa.com).