A multi-provider email API with guaranteed better deliverability. Fixes and retries failed deliveries across multiple providers. Works with SendGrid, Mailgun, Amazon SES, SparkPost and more.
Cost / License
- Freemium
- Proprietary
Alerts
- Discontinued
Platforms
- Online
- Mailgun
- Sendgrid
- Amazon SES (Simple Email Service)


+2
500apps is a unified business management software supporting 37+ apps, extensions, and plugins spread across all business departments. Unbelievable pricing - $14.99/user - no tiers.
Cost / License
- Paid
- Proprietary
Platforms
- Software as a Service (SaaS)

Started in 2017, Vottun focus is the development of blockchain technology to improve the way enterprises operate and to create greater efficiencies in cross industry operations. With our blockchain protocol we are improving the value chain of data traceability by drastically...
Cost / License
- Paid
- Proprietary
Platforms
- Online

Fast and Reliable Web Data & SERP API Stack – Perfect for AI, Marketers, and Developers Looking to Get Real-Time Public Data from the Web.
Cost / License
- Freemium
- Proprietary
Platforms
- Online



EchoAPI is an all-in-one API development collaboration platform that offers essential features like API debugging, design, automated testing, stress testing, and documentation generation.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Google Chrome
- Visual Studio Code
- IntelliJ IDEA
Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted

Hyvor Relay is a self-hosted, open-source Email API and a modern alternative to AWS SES and Mailgun. Self-host it for free with full control, or join the waitlist for our upcoming cloud.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Self-Hosted



Free little tool that helps you find out whether an email address is valid or not, within a second!
Cost / License
- Free
- Proprietary
Platforms
- Online

With SmartIP you can enrich any IP address with geolocation data, ASN and hostname information, enforce GDPR compliance, assess potential risks and much more.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Design great looking charts in minutes with ChartJuice's no-code chart maker then generate images with your user's data using our API. Perfect for B2B software teams that want to send automated email reports, or anyone generating charts for email, Slack, or PDFs.
Cost / License
- Paid
- Proprietary
Platforms
- Online

Deliverable is a cloud-based shipping app that enables shippers to automate their shipping operations.
Cost / License
- Freemium
- Proprietary
Platforms
- Online


+2
Jet-Stream is the award-winning streaming platform with global scale for leading broadcasters, publishers, sports clubs, events, studios, advertising agencies, video producers and brands. With Jet-Stream you can stream any media to all popular devices.


Progress Software (NASDAQ: PRGS) is a global provider of leading application infrastructure software to develop, deploy, integrate and manage business applications.
IsTempMail provides a reliable, real-time API to check disposable email addresses, so you can block them all.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
A free and open source javascript clone of AnyOrigin, inspired by Whatever Origin, but with support to gzipped pages.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
- Self-Hosted

Intuitive point-to-click web and mobile App Development Platform to assemble and monetize IoT solutions in short periods of time.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
We are the Visual-AI people. Providing industry-leading enterprise computer vision technologies, including Image Recognition, Object & Scene Detection and more. We believe Visual-AI liberates people and brands to do, create and discover more.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)


ipTwist was started because the other solutions out there were grossly overpriced and not nearly as reliable as the websites would have you believe.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Distance Matrix API is powered by live traffic sources across the globe. Offering a great alternative to Google Maps API and providing users with the shortest routes, highly accurate travel predictions and unrivaled prices.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Founded in 2023, TypeAuth emerged as a response to the growing complexity of web application security and authentication. The company was built on the principle that robust security shouldn't require complex implementation, leading to the development of our unified...
Cost / License
- Paid
- Proprietary
Platforms
- Online


+1
Leap is an API service for AI imagery. Generate images, edit them, fine tune models, retrieve text context and more with best-in-class APIs and SDKs.

Turn spreadsheets and data files into production-ready APIs without writing backend code. Upload CSV, JSONL, Parquet and other formats, clean and join them with familiar SQL, and expose secure, documented endpoints instantly.
Cost / License
- Freemium
- Proprietary
Platforms
- Online


+2
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS
- Software as a Service (SaaS)
The phone number verification API. Veriphone will parse, format and validate phone numbers for all countries/regions of the world.
Cost / License
- Paid
- Proprietary
Platforms
- Software as a Service (SaaS)















































