# A Maildoso alternative for email workflows you can control. Comparing Maildoso alternatives? Create private inboxes, send email, connect replies to your app and check inbox placement with MailSlurp. Create addresses, receive messages and connect incoming email to your app. MailSlurp brings inbox APIs, testing and sender checks into the same workspace. [Create your free account](https://app.mailslurp.com/sign-up/?onboardingRequest=messaging) [Explore inbox workflows](https://www.mailslurp.com/alternatives/maildoso/#programmable-inboxes) ![Envelope and custom-domain email address symbols](https://www.mailslurp.com/_astro/custom-domain-email-v3.Nerp_SLJ_2pno4K.png) Trusted by teams at - ![Broadcom](https://www.mailslurp.com/assets/companies/broadcom.svg) - ![Scraper](https://www.mailslurp.com/assets/companies/scraper.svg) - ![Trivago](https://www.mailslurp.com/assets/companies/trivago.svg) - ![Avast](https://www.mailslurp.com/assets/companies/avast.svg) - ![Wolt](https://assets-cdn.mailslurp.com/image-variants/340/assets/companies/wolt.png?v=ee81cd916bc54cf97efef2a86cc63dc6185c6d7b) - ![Panasonic](https://www.mailslurp.com/assets/companies/panasonic.svg) ## Give every workflow an address of its own. Create real email addresses in the dashboard or through the API. Receive replies, inspect messages and organize inboxes around your customers, applications and test environments. Use MailSlurp domains or connect your own domain. Choose inbox lifetimes and retention settings to suit the workflow. [Explore programmable email](https://www.mailslurp.com/product/programmable-email-and-sms-apis/) ![Separate envelope symbols for programmable inboxes](https://www.mailslurp.com/_astro/independent-inboxes-v3.Bx7bc8BG_ZNYf02.png) ![Envelope, domain globe and address symbol](https://www.mailslurp.com/_astro/custom-domain-email-v3.Nerp_SLJ_2pno4K.png) ### Send and receive Work with outbound email and inbound replies through the same inbox APIs. ![Illustration of a webhook request with a JSON payload](https://www.mailslurp.com/_astro/webhook-concept.DkeEMi7p_24Tgi1.png) ### React to incoming messages Use webhooks to notify your app when an email arrives, then retrieve its content and attachments. ![HTML and .eml files representing received message content](https://www.mailslurp.com/_astro/email-files-v2.DTiRIlSN_2dAcxk.png) ### Inspect what was delivered Open the received message, headers and raw content when a workflow needs debugging. ## Keep the received message within reach. Look beyond the send event. Open an email in the dashboard, inspect its final content and use the API to retrieve the fields your application needs. For invoices, orders and support messages, add AI extraction to turn email and attachment content into structured records. [Turn incoming email into data](https://www.mailslurp.com/product/ai-email-parsing-structured-content-extraction/) ![Email and attachment symbols alongside structured data](https://www.mailslurp.com/_astro/ai-extraction.CYYkA9pV_Z2aSy1z.png) ## Test the send before your customers depend on it. Pair your email workflow with inbox placement testing, domain checks and device previews. Check where a test lands and how the message looks before releasing a new template or changing a sending service. [Check inbox placement](https://www.mailslurp.com/product/inbox-placement-deliverability-tests/) ![Gmail, Outlook and Yahoo email placement illustration](https://www.mailslurp.com/_astro/personal-provider-cluster-five.DkVEEFep_Z2teRKi.png) ## How to bring a workflow into MailSlurp ### Create an inbox and connect your app Start with an address in the dashboard, then use the [MailSlurp API and SDK guides](https://www.mailslurp.com/docs/) to create and manage inboxes from your application. ### Send a representative message Test the confirmation, receipt or reply your app depends on. Inspect the delivered email and verify any domain settings required for your sending path. Plans show the current sending allowances. ### Automate the next action Configure a webhook or wait for the expected email through the API. Check the content, extract the data you need and continue the workflow with a repeatable test. ## Start with the address your workflow needs. ### Follow the message and its reply Give each customer flow, test user or automation its own inbox. MailSlurp lets you create and manage addresses through the API, inspect received content and trigger a webhook when the next message arrives. ### Connect the incoming reply to your application When evaluating a Maildoso alternative, try one complete workflow: create an inbox, receive a real reply and pass its content to your application. Add warmup for a supported sender connection and use placement testing to check a representative message before increasing campaign volume. ## Questions before you switch? How do I connect incoming replies to an application? Create a MailSlurp inbox for the workflow and configure an incoming-email webhook. When a reply arrives, use the message identifier to retrieve the body, headers and attachments. Start with one representative reply and verify the receiving application handles it before expanding to more addresses. [Connect incoming email to a webhook.](https://www.mailslurp.com/guides/email-webhooks/) Can I check a sender before increasing campaign volume? Yes. Connect a supported sender for gradual warmup, monitor domain authentication and run an inbox placement test through the sending service you will actually use. Review personal and business provider results separately before deciding whether to increase volume. [Explore sender warmup.](https://www.mailslurp.com/product/email-warmup/) How do I evaluate a migration? Map your existing send requests, inbound routes and event handling. Try one complete workflow with a representative message and reply, check domain configuration and current plan allowances, then expand after the first flow works. ## Bring your next email workflow into MailSlurp. Start with an inbox, a real message and the next action your app needs. [Create your free account](https://app.mailslurp.com/sign-up/?onboardingRequest=messaging) ![Email previews across mobile and desktop clients](https://www.mailslurp.com/_astro/light-dark-device-array-v3.BvUE0ns3_2wDyg3.png)