The Postbridge Alternative
for Developers
Publish freely across all accounts without same platform cross posting blocks or extra $5 per month API fees.
No credit card required
import { Configuration, PostsApi } from "@onepostly/sdk";
const posts = new PostsApi(
new Configuration({ apiKey: process.env.ONEPOSTLY_API_KEY }),
);
await posts.createPost({
createPostBody: {
text: "Ship once. Post everywhere.",
mediaUrls: ["https://cdn.example.com/launch.png"],
destinations: [{ accountId: "conn_x_123" }, { accountId: "conn_ig_456" }],
},
});import os
from onepostly import ApiClient, Configuration
from onepostly.api.posts_api import PostsApi
posts = PostsApi(ApiClient(
Configuration(access_token=os.environ["ONEPOSTLY_API_KEY"]),
))
await posts.create_post(create_post_body={
"text": "Ship once. Post everywhere.",
"mediaUrls": ["https://cdn.example.com/launch.png"],
"destinations": [{"accountId": "conn_x_123"}, {"accountId": "conn_ig_456"}],
})curl -X POST https://api.onepostly.com/v1/posts \ -H "x-api-key: op_YOUR_KEY" \ -H "Content-Type: application/json" \ -d '{ "text": "Ship once. Post everywhere.", "mediaKind": "image", "mediaUrls": ["https://cdn.example.com/launch.png"], "destinations": [ { "accountId": "conn_x_123" }, { "accountId": "conn_ig_456" } ] }'Same platform reach. Up to 100% less cost. Zero plan lock in.
Onepostly
Usage based · 1 account free forever
No cross posting restrictions
Post to multiple accounts on the same network freely
No API add on fees
Full REST API included on every account for free
Free tier forever with zero card required
First account free forever with unlimited posts
Native MCP server for AI agents
Full tool coverage for Claude Cursor and AI agents
Official TypeScript and Python SDKs
Complete type safety across TypeScript and Python
Real time webhooks on all accounts
Real time delivery status webhooks on every account
Postbridge
Social media scheduler with API
Blocks cross posting to same platform accounts
Blocks posting identical content to same platform
API requires extra $5 per month add on fee
Requires extra $5 monthly add on for API access
No permanent free tier
Only provides a 7 day trial before forced upgrade
Undocumented rate limits with low caps
Caps posting at a low 100 posts per hour limit
Feature and Pricing
Direct breakdown between Onepostly and Postbridge
| Feature | Onepostly | Postbridge |
|---|---|---|
| Cross posting | No restrictions you control where to post | Blocked on same platform accounts |
| API access fee | Included on all accounts free | $5 per month add on required |
| Free tier | 1 account free forever with full API | 7 day trial only |
| Rate limits | High throughput production scale | 100 posts per hour system limit |
| AI Agent MCP Server | Native MCP server included | Not available |
| Webhooks | Included on every account | Not publicly documented |
| Official SDKs | TypeScript Python and REST | None |
Which Platform Is Right for You
Choose Onepostly if you
- Manage multiple accounts on the same platform and need cross posting freedom
- Want API access included without paying a $5 per month add on
- Need a permanent free tier to prototype without expiration clocks
- Building tools for AI agents using MCP
- Require transparent rate limits and official SDK support
Choose Postbridge if you
- Only need a desktop scheduler for personal accounts
- Never post the same message to more than one account per platform
- Do not require API access for your workflows
Frequently asked questions
Common questions when comparing Onepostly with Postbridge.
Postbridge restricts users from posting the same content to multiple accounts on the same platform and charges a $5 per month API add on fee. Onepostly has zero cross posting blocks and includes API access on every account.
Postbridge artificially prevents posting identical content to multiple accounts on the same social network. This makes it impossible to manage franchise locations or agency portfolios effectively. Onepostly allows you to post anywhere you choose.
No. Full API access is built into Onepostly for every connected account including your first free account.
Postbridge only offers a temporary 7 day trial. Onepostly includes 1 connected account free forever with unlimited posts and full API access.
Yes. Onepostly includes a native MCP server for Claude Cursor and autonomous agent frameworks.