
Cabubble
TrackingMore
OneTracker
couriermanager
17track
OnTime 360
Dispatch Pro
AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.

Upload-Post
Buffer
Ayrshare
Hootsuite
getLATE.dev
Postiz
Publer
Postproxy is a unified API to publish, manage comments, direct messages, and reviews across Instagram, TikTok, LinkedIn, X, YouTube, Facebook, Threads, Bluesky, and more.

Which is more popular?
Based on our record, AfterShip seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | aftership.com | postproxy.dev |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Hong Kong · 250 - 499 employees · 2012 | Startup from Germany · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


AfterShip is an automated tracking solution and API for eCommerce Support tracking 538 international couriers worldwide
Postproxy is a social media API for products that need more than publishing. Publish posts, manage comments, DMs and reviews, track post and profile analytics, and receive webhooks across major platforms. Built for SaaS products, automation workflows, and agents that need reliable social media...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Aftership Tracking Shopify App Honest Review
More videos
Postproxy Walkthrough: Social Media API for Publishing, Comments & DMs
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing AfterShip and Postproxy.
Postproxy's answer:
We were building a product for ads creation at scale with fancy templates management, different platforms with adaptive sizing. Then Nano Banana got released and made a product largely obsolete. Postproxy was basically a part of that product.
Postproxy's answer:
Postproxy is a production-grade social media API for SaaS products, AI agents, and multi-tenant platforms. It provides one API for publishing, comments, direct messages, reviews, analytics, webhooks, and OAuth account connections across Instagram, Facebook, Threads, LinkedIn, TikTok, X, YouTube, Pinterest, Google Business Profile, Bluesky, and Telegram.
Compared with publishing-only APIs and automation tools, Postproxy is designed for customer-facing products that require official platform integrations, explicit delivery statuses, automatic retries, profile-group isolation, predictable pricing, and infrastructure built for production workloads.
Postproxy's answer:
Postproxy combines production-grade publishing infrastructure, engagement, and analytics in one social media API. Every publishing request has an explicit status and human-readable failure reason, failed deliveries can be retried automatically, and the same platform also handles comments, direct messages, reviews, profile analytics, and webhooks.
Postproxy uses official platform APIs and OAuth flows, supports isolated profile groups for multi-tenant products, and provides integrations for n8n, Make, and Zapier, as well as an MCP server for AI agents.
Postproxy's answer:
Postproxy is primarily built for developers and product teams creating SaaS platforms, AI agents, marketing tools, and multi-tenant social media products. It is also used by agencies and automation specialists that manage social accounts for multiple customers.
Individual creators can use Postproxy, but the platform is optimized for software products and production workflows rather than manual social media management.
Share your experience with using AfterShip and Postproxy. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Use getcircuit.com or aftership.com instead, they update faster and first before pandabuy. Source: over 3 years ago
Try using: aftership.com or epost.go.kr: mine was in that same position and still is on pandabuy app! But when I went epost.go.kr I was able to get an update! I shipped the same date and almost time that your photo shows. Hope this helps! Source: over 3 years ago
I'd also recommend using your own mail service's website or something like aftership.com because somehow they have better updates than Royal Mail for a lot of packages. Source: over 3 years ago
Tracking Postproxy since Feb 2026.
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TrackingMore provides the best multi-carrier shipment tracking API solution, which supports tracking across 1,300+ carriers and 80+ airlines.
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Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
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OneTracker – Package Tracker is an app by OneTracker Team that helps users track all their delivery vehicles and staff to increase the productivity of their delivery business.
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Powerful APIs that enable you to send social media posts effortlessly. Post and manage your users social account via an API.
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