
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.

Postiz
InvisibleAPI
getLATE.dev
Ayrshare
Upload-Post
PostPeer.dev
Zernio
bundle.social is a unified social media API for publishing, scheduling, analytics, comments, and account management across major platforms. Connect unlimited social accounts with no per-account fees and scale based on usage.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | postproxy.dev | bundle.social |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Germany · 1 - 9 employees · 2026 | Startup from Poland · 2023 |
| Listed in |
In their own words, as submitted to SaaSHub.


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...
One social media API. Unlimited connected accounts. bundle.social is a unified social media API and management platform built for developers, SaaS companies, agencies, and businesses that need to publish and manage social content at scale. With one integration, customers can connect and manage...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of bundle.social yet.
Walkthroughs and reviews on video.
Postproxy Walkthrough: Social Media API for Publishing, Comments & DMs
No bundle.social videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Postproxy and bundle.social.
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.
bundle.social's answer:
bundle.social was created after we saw how difficult and expensive it was to maintain separate integrations with every social media platform. Each network has different authentication, publishing formats, limits, errors, and approval processes. We built bundle.social to provide one reliable integration that removes this complexity and allows developers to focus on building their own products.
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.
bundle.social's answer:
bundle.social combines broad platform support, unlimited connected accounts, developer-friendly documentation, and direct technical support. Customers do not need to maintain separate integrations, OAuth applications, publishing logic, analytics systems, and error handling for every social network. We focus on reliability, transparent pricing, and helping developers solve real implementation problems quickly.
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.
bundle.social's answer:
bundle.social lets businesses connect and manage unlimited social media accounts through one unified API. Unlike many competitors, we do not charge per connected account. Customers primarily scale based on usage, making the platform suitable for SaaS products, agencies, and companies managing hundreds or thousands of profiles.
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.
bundle.social's answer:
bundle.social is primarily built for developers, SaaS companies, agencies, white-label platforms, and businesses that need to manage social publishing at scale. It is especially useful for products that allow their own customers to connect social accounts, publish content, schedule posts, and access analytics.
bundle.social's answer:
bundle.social is built primarily with TypeScript, Node.js, NestJS, Next.js, PostgreSQL, Redis, BullMQ, Docker, and Cloudflare infrastructure.
bundle.social's answer:
We do not publicly disclose customer names without their permission. Our customers include:
Multi-tenant social media SaaS platforms Marketing and content automation tools Digital agencies managing large account portfolios White-label social media platforms Enterprise teams managing thousands of social accounts AI-powered content creation and publishing products
Share your experience with using Postproxy and bundle.social. For example, how are they different and which one is better?
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