sendgrid-nodejs VS flow-pipeline

You will need an API key from SendGrid to use this package. You can get one by signing up for a free account at https://sendgrid.com/.

Formspark is a great service for this with a generous free tier. If you end up scaling up and need more and/or advanced transactional emails you may consider an email API like SendGrid, Amazon SES, or Waypoint.

SendGrid. An industry-leading email API with good deliverability and a comprehensive suite of analytics.

Solution: Read on to learn how to build a personal marathon training plan generator Streamlit-hosted app from personal workout data using the Strava API, LangChain agents, chains, few-shot prompt templating, PromptTemplates, OpenAI, and SendGrid. This can also be applied to personal training, nutrition, and more!

Sendgrid, Mailgun, or Postmark are great solutions if you have a need for transactional emails that are technical. I still prefer using Customer.io for this need. If you’re unsure what transactional emails are, check out this guide.

Email is sent via an event. I have a Lambda function triggered off an EventBridge rule in my serverless toolbox that will send an email via SendGrid. This allows me to reuse that functionality across all my projects, once again minimizing the amount of resources I have allocated in the cloud.

SendGrid

You could consider to use some email delivery service like Mailgun or Sendgrid. They offer free tiers and their servers are more accepted than some random self-hosted server.

First let's set up a Sendgrid account. Sendgrid has a free tier that enables 100 free emails a day. So let's sign up at https://sendgrid.com/.

Visit the SendGrid website and sign up for a free account. To create your account, provide the required information, including your email address and password.

Many Thanks to Cloudflare and dev.to for giving us this opportunity.

Unlike other providers in this list, Cloudflare is not just a serverless database platform. Instead, it’s a cloud connectivity platform that provides several web services. It’s one of the world's largest networks and serves 55 million HTTP requests per second.

Using a Content Delivery Networks (CDNs) such as Cloudflare, can help absorb large amounts of traffic and mitigate the impact of DoS attacks.

When a user requests a webpage, the CDN delivers the content from the nearest server to the user. As a result, the loading times are faster since the data has to travel a shorter distance. CDNs offer endless benefits like reduced bandwidth usage, scalability, increased reliability, and more. Some well-known CDNs include Cloudflare, Amazon CloudFront, Akamai, and Fastly. They offer several features that help reduce web page sizes and make websites run better.

Cloudflare

Cloudflare offers low/no markup domain name registration with a free DNS service. This will virtually always be your cheapest option for domain name renewals. They don't list prices for all TLDs upfront, so use this list to get your best estimate.

Our site used Cloudflare to handle all our DNS needs. Cloudfare has a number of rewrite options but as we needed to make a decision based on a) the URL path and b) rewriting to a specific domain, the only option (as a non enterprise customer) was to use Cloudflare workers (via worker routes).

Add Cloudflare Cahce & Protection

Cloudflare is a cloud-provider, most-known for their CDN, offering several services to build cloud applications. Among them, Cloudflare Workers is a serverless service that allows you to run serverless functions at edge (like Lambda@Edge if you are an AWS user). This means that your code runs closer to end-users, resulting in blazing fast response times.