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  4. Transactional Email
  5. Haystack NLP Framework vs Mailgun

Haystack NLP Framework vs Mailgun

OverviewComparisonAlternatives

Overview

Mailgun
Mailgun
Stacks7.8K
Followers4.2K
Votes656
Haystack NLP Framework
Haystack NLP Framework
Stacks6
Followers12
Votes0
GitHub Stars23.2K
Forks2.5K

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Detailed Comparison

Mailgun
Mailgun
Haystack NLP Framework
Haystack NLP Framework

Mailgun is a set of powerful APIs that allow you to send, receive, track and store email effortlessly.

Haystack is an open source NLP framework to interact with your data using Transformer models and LLMs (GPT-4, ChatGPT, etc.). It offers production-ready tools to build NLP backend services, e.g., question answering or semantic search.

Optimized Queue;Scheduled Delivery;MIME Assembly;Test Mode;ESP Feedback Handling;Unsubscribe Handling;Spam Complaint Handling;Bounce Handling;HTTP POST to your App;Routing w RegEx Filters;Parsing to UTF-8;Signature Separation;Quoted Reply Separation;Wildcard Domains;Spam Filtering;Live Logs;Message Tagging;Event Webhooks;Open/Click Tracking;Unsubscribe Tracking;Complaint Tracking;Bounce Tracking;Mailing Lists;Template Variables;A/B Testing;Link Performance;Geo Performance;Recipient Level Data;SMTP or HTTP API;Clean IP Addresses;SPF Authentication;DKIM Authentication;SSL/TLS;Scales on Demand
Question answering; Semantic document search; Latest models; Vector databases; Scalable pipelines;
Statistics
GitHub Stars
-
GitHub Stars
23.2K
GitHub Forks
-
GitHub Forks
2.5K
Stacks
7.8K
Stacks
6
Followers
4.2K
Followers
12
Votes
656
Votes
0
Pros & Cons
Pros
  • 178
    Quick email integration
  • 148
    Free plan
  • 91
    Easy setup
  • 67
    Ridiculously reliable
  • 53
    Extensive apis
Cons
  • 2
    Cost
  • 2
    No HTTPS tracking links supported
  • 1
    Emails go to spam due to blacklisted IP's of mailgun
  • 1
    Cannot create multiple api keys
No community feedback yet
Integrations
AppFog
AppFog
Magento
Magento
Ghost
Ghost
Heroku
Heroku
Rackspace Cloud Servers
Rackspace Cloud Servers
Sendicate
Sendicate
WordPress
WordPress
cloudControl
cloudControl
Parse
Parse
sendwithus
sendwithus
ChatGPT
ChatGPT
Elasticsearch
Elasticsearch
Milvus
Milvus
FastAPI
FastAPI
OpenSearch
OpenSearch
Cohere
Cohere
Hugging Face
Hugging Face
Weaviate
Weaviate
Pinecone
Pinecone

What are some alternatives to Mailgun, Haystack NLP Framework?

Mandrill

Mandrill

Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

Twilio SendGrid

Twilio SendGrid

Twilio SendGrid's cloud-based email infrastructure relieves businesses of the cost and complexity of maintaining custom email systems. Twilio SendGrid provides reliable delivery, scalability & real-time analytics along with flexible API's.

Amazon SES

Amazon SES

Amazon SES eliminates the complexity and expense of building an in-house email solution or licensing, installing, and operating a third-party email service. The service integrates with other AWS services, making it easy to send emails from applications being hosted on services such as Amazon EC2.

sendwithus

sendwithus

Send email from your app with a simple API call, Sendwithus manages the rest. Templates, testing, data management, segments, and analytics are all accessible through a friendly dashboard.

Postmark

Postmark

Postmark removes the headaches of delivering and parsing email for webapps with minimal setup time and zero maintenance.

rasa NLU

rasa NLU

rasa NLU (Natural Language Understanding) is a tool for intent classification and entity extraction. You can think of rasa NLU as a set of high level APIs for building your own language parser using existing NLP and ML libraries.

Mailjet

Mailjet

Mailjet is a real-time Cloud Emailing platform: scalable, agile and flexible. Our unique algorithm boosts your deliverability and our platform provides in-depth insight so you can optimize more than ever.

SpaCy

SpaCy

It is a library for advanced Natural Language Processing in Python and Cython. It's built on the very latest research, and was designed from day one to be used in real products. It comes with pre-trained statistical models and word vectors, and currently supports tokenization for 49+ languages.

SparkPost

SparkPost

SparkPost is the world’s #1 email delivery provider. We empower companies with actionable, real-time data to send relevant email to their customers which increases engagement and both top and bottom line revenue.

Mailtrap

Mailtrap

We offer one platform that covers all email-related needs in one place: testing, sending, and in-depth tracking to control how email infrastructure works and performs.

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