5 Email Apps with the Best API Endpoints

Even though many new modes of communication have been developed, email is still the most important one, especially regarding business. Almost everyone has an email address, which is a great way to connect with people worldwide.

Almost everyone has an email, but it may not be a typical chat application. It unifies us and connects with people worldwide with just a click.
According to Statista, 306 billion were exchanged every day globally in 2020, and this figure is expected to reach 376 billion by 2025.

This indicates that email is not going anywhere momentarily, and the reasoning justifies its existence (which we will cover in the next section).

Why do businesses need Email API endpoints?

An API (Application Programming Interface) permits two different software applications to communicate with each other. This communication can happen in several ways, but one example is an email API. An email API allows an application or website to send an email message directly to a user without going through a third-party service.

For example, when an individual purchases on an e-commerce website, they might receive a shipping notification in their email inbox. This automated email sending is made possible by an email API.

Let's discuss 5 Email Apps with the best API Endnotes:

1. Benchmark Email

Benchmark Email is a cloud-based platform that helps users manage email campaigns. It offers different email templates for different occasions and events and signup forms on the website, blog, and social media to increase its reach. Benchmark Email's features include automation pro, an email designer, tracking, reporting, A/B testing, and integrations.

The email designer offers a range of features, including drag-and-drop editing, live editing, responsive emails, email templates, and a code editor. Its reports provide insights into campaigns by comparing their efficiency with market standards.

Benchmark Email integrates with various popular platforms and services, including WordPress, Shopify, PayPal, Gmail, Google Docs, Tumblr, Zoho, Zendesk, and Magento.

Key Benefits of Using Benchmark Email

With the Benchmark email designer, users can quickly drag and drop images and move around their email sections. Edit images without any need for Photoshop. Automatically responsive and mobile-friendly.
Build lists with customizable signup forms to match the user's website. Use autoresponders to create triggered campaigns that keep customers in the purchasing cycle.
Use polls and surveys to find out what subscribers want. Create and manage journeys to interact with customers. Social media interrogations to help tie all marketing together.
Real-time reports show how well email campaigns are working. Know who opened, clicked and shared. With A/B testing, users will know how their subscribers will likely react to their emails.
Users can use the Inbox Checker feature to see how their Email looks across all devices and inbox clients, including Windows and Mac OS.

Key Features

API
Activity Dashboard
Activity Tracking
Auto-Responders
Automated Scheduling
CAN SPAM Compliance
CRM
Campaign Analytics
Campaign Management
Campaign Scheduling
Campaign Segmentation
Click Tracking
Contact Database
Contact Management
Customer Segmentation
Customer Surveys
Customizable Branding
Customizable Fields
Customizable Forms

Pricing

Benchmark Email has different pricing editions, from $0 to $611. A free trial of Benchmark Email is also available.

Benchmark Email is an app available on Insiderapps.com

Get Benchmark Email

2. Email Octopus

EmailOctopus is an email marketing platform that assists businesses, creators, and marketers grow their mailing lists and engaging their audiences. The easy-to-use email editor allows users to build beautiful HTML-rich campaigns or plain text emails.

The intuitive dashboard makes it easy to monitor campaign performance with clear and straightforward analytics. Users can track open and click rates to discover the content that works best for their audience and view past campaign stats at a glance.

EmailOctopus integrates over 2,000 apps via Zapier to enable users to sync customer data between platforms, including Salesforce, Eventbrite, Shopify, and Stripe. Custom forms and the WordPress plugin help users grow their audience without code or complex integrations. There's also a developer API that allows for deep integration into websites and apps, with the ability to create and maintain subscriber lists. All of these features are free for up to 2,500 subscribers – one of the most generous free plans on the market.

Key Benefits of Using Email Octopus

EmailOctopus provides the ability to automate campaigns with time-based sequences and drip messages.
You can send targeted messages to your audience through segmentation based on custom fields and campaign activity.
EmailOctopus also provides analytics on campaign performance, including opens, clicks, bounces and unsubscribes.
Send campaigns using EmailOctopus's library of pre-designed, customizable templates, which help users to create responsive emails that look beautiful across all devices.
Via Zapier, EmailOctopus can connect to over 2,000 platforms and services, including Salesforce, Shopify, Eventbrite, and SurveyMonkey.

Key Features

API
Activity Dashboard
Activity Tracking
Auto-Responders
CAN SPAM Compliance
Campaign Analytics
Campaign Management
Campaign Scheduling
Campaign Segmentation
Click Tracking
Contact Management
Customer Segmentation
Customizable Branding
Customizable Fields
Customizable Forms
Customizable Templates

Pricing

Email Octopus has Free plans for up to 2,500 subscribers. Paid plans start from $8—20% discount for non-profit organizations.

Email Octopus is an app available on Insiderapps.com

Get Email Octopus

3. Woodpecker

Woodpecker is a tool that helps you connect with potential customers and partners to have more meaningful conversations with them. You can use Woodpecker to send personalized, relevant email sequences and ensure they're delivered to your recipient's inbox. Plus, your follow-ups are sent in the same thread as the original email. And if someone replies or schedules a call via Calendly, the sequence will automatically stop.

Woodpecker helps you rapidly scan your messages to discover the best-performing variations and routinely marks how fascinated your possibilities are when they reply.

The device makes outreach throughout channels simpler with LinkedIn guide duties, and Woodpecker Calls - a name scheduling & monitoring cell app for Android that permits you to contact your leads straight from your phone.

Woodpecker is like an assistant who takes over the daunting, repetitive phase of beginning conversations and constructing B2B relations.

It allows sales, lead era and recruitment specialists to retail time and focal point on the human-to-human section of the process.

Key Benefits of Using Woodpecker

Woodpecker verifies your email addresses right before sending the emails. This means you avoid getting hard bounces and protect your domain reputation.
The tool schedules and sends your email sequences to maximize the chances of hitting the prospect's primary inbox.
Custom domains for tracking opens & clicks allow you to measure your results safely.
With Agency Panel, designed to fit into an agency's workflow, you can control all client accounts from one dashboard.
Advanced Campaigns (A/B testing, If-campaigns, and manual tasks) allow you to create highly personalized sequences and test and optimize them.
Automatic interest reply detection: Woodpecker's AI tags the replies in English from interested prospects, so you can start talking with them immediately.

Key Features

API
Access Controls/Permissions
Campaign Analytics
Campaign Management
Collaboration Tools
Contact Database
Contact Management
Content Management
Customizable Fields
Email Management
Email Tracking
Interaction Tracking
Lead Generation
Lead Management
Lead Nurturing
Lead Qualification

Pricing

There is no specific payment system, and organizations pay for the features they want for their business.

Woodpecker is an app available on Insiderapps.com

Get Woodpecker

4. Polymail

Polymail is an email administration software program designed to assist groups in improving productivity through contact profiles, follow-up reminders, comments, mentions, electronic mail tracking, and different functionalities. Organizations can ship computerized multi-stage campaigns to prospects, perceive certified leads, and song engagement metrics, consisting of the range of opens, clicks, downloads, and replies.

Polymail allows groups to convert emails with greater outreach into templates and use them throughout sequences. Businesses can create customized calendar pages to agenda meetings, configure availability according to requirements, and forestall situations of double bookings thru synchronization with different calendars. Managers can view contact profiles with essential points, which include social media links, interplay history, and biography. Administrators can generate reviews to consider and achieve insights into the team's recreation with several metrics, including email outreach, open, click, and reply rates.

Key Benefits of Using Polymail

Polymail makes use of a robust API gadget to ship automatic emails.
Polymail helps integrate several third-party systems, such as Salesforce, Slack, and more.
Supervisors can search, view, and filter tracked things to do in a real-time feed.
Other facets include permissions management, notifications, Out of Office responders, and calendar invites.

Key Features

API
Archiving & Retention
Calendar Management
Campaign Management
Canned Responses
Chat/Messaging
Collaboration Tools
Communication Management
Contact Management
Discussions / Forums
Email Monitoring
Event Calendar
Event-Triggered Actions
Knowledge Management

Pricing

Polymail is offered across [five] pricing plans outlined below.

Basic: $13 per user per month and $10 per user per month billed annually.
Premium: $29 per month per month and $24 per month billed.
Enterprise annually: $49 per user per month and $10 per user per month billed annually

Polymailis an app available on Insiderapps.com

Get Polymail

5. Lemlist

Lemlist is an outreach platform that helps you begin conversations that get replies from your prospects. Sales groups of all sizes, startups, lead gen agencies, and bold entrepreneurs use lemlist to develop a worthwhile commercial enterprise and construct win-win relationships with customers. There are three unique elements that lemlist affords you with.

Number one is the capacity to create tailored and memorable sequences thanks to customized images, customized touchdown pages, and video prospecting. That way, you are including a much-needed non-public contact besides sacrificing the capacity to ship emails at scale.

Number two is the auto email warm-up tool called lemwarm. Leveraging lemwarm will maximize your email deliverability and keep your emails out of spam forever.

Finally, you'll be able to send multichannel sequences with highly personalized features. Better connect with your prospects with cold email, cold calls, and social selling.

Need to send outreach campaigns quickly without sacrificing a much-needed personal touch? Want to make sure people see and read our emails? This application can do it all.

Key Benefits of Using Lemlist

Lemlist's utility programming interface (API) lets businesses combine the platform with several third-party solutions, such as Slack, Pipedrive, Hubspot, Salesforce, Asana, and more.
With the personalization and email modifying tools, advertising authorities can graph emails with customized text, images, videos, touchdown pages, and different elements.
Users can automatically use the sales automation module to create multichannel outbound sequences to send email messages based on pre-defined triggers automatically.