Integration platforms,
and what they are not
Six products that connect things to other things, and one that buys the things. The word integration covers at least three different jobs, and only one of them overlaps with what Squiid does.
Short answer. Integration platforms connect accounts that already exist, usually your customers accounts. Squiid opens and pays for the accounts your own application runs on. The only product in this group with genuine billing overlap is a marketplace such as RapidAPI, and even there the catalogue is a long tail of third-party APIs rather than infrastructure.
The one-line difference. An integration platform wires together accounts somebody already owns. Squiid is the party that opens the accounts your app needs, holds their keys and sends one bill for all of them.
Six platforms and one account layer
| Product | Job it does | Whose accounts | Self-host | Best for |
|---|---|---|---|---|
| Composio | Tools and hosted auth so an agent can act in third-party apps. | Your users accounts. | Open-source components, as of their public docs. | Agents that act on a user behalf. |
| Nango | OAuth, token refresh, proxying and syncs for product integrations. | Your customers accounts. | Yes | Shipping an integrations page. |
| Merge | One normalised API across HR, CRM, accounting and ticketing systems. | Your customers systems. | No | B2B software with enterprise integrations. |
| Zapier | No-code automation between apps, for people rather than code. | Accounts you already hold. | No | Operational glue built without an engineer. |
| Pipedream | Code-first workflows with managed auth to thousands of APIs. | Accounts you hold, or your users. | No | Event-driven glue without a server. |
| RapidAPI | A marketplace reselling third-party APIs behind one key. | Marketplace subscriptions. | No | A long tail of small data APIs. |
| Squiid | Procurement and billing. Provisions services, holds their keys, meters usage. | Accounts opened for you. | No | The stack your own app runs on. |
Every comparison in this group
Squiid vs Composio
ComparisonTools for agents inside user accounts. Squiid buys the infrastructure the agent runs on.
Squiid vs Nango
ComparisonIntegration plumbing for your customers APIs. Squiid is procurement for your own stack.
Squiid vs Merge
ComparisonUnified API for customer systems. Squiid unifies the vendors you buy from.
Squiid vs Zapier
ComparisonAutomation between apps you own. Squiid is the procurement layer under the code.
Squiid vs Pipedream
ComparisonCode-first workflows with managed auth. Squiid is the account and the invoice underneath.
Squiid vs RapidAPI
ComparisonA marketplace of resold APIs on one key. Squiid provisions real vendor accounts at list price.
Three different jobs called integration
The first job is end-user connections. Composio, Nango and Merge exist so your product can read and write in systems your users or customers own, with OAuth, token refresh and normalisation handled for you. This is real infrastructure and building it yourself is expensive.
The second job is automation. Zapier and Pipedream move data between accounts on a trigger, one for people who do not write code and one for people who do. Neither provides a service; they orchestrate services you already pay for.
The third job is resale. A marketplace such as RapidAPI sells access to other people APIs behind one key and one bill, which is the only part of this category that genuinely resembles Squiid, and it resembles it for a long tail of small APIs rather than for infrastructure.
Where Squiid fits
Squiid is procurement. It opens the Supabase project, the Resend sending domain, the Twilio number, the Clerk tenant, the R2 bucket and the model provider account, holds the credentials so your repository never sees them, meters every call against one prepaid balance and emails one invoice PDF at the end of the month.
That is a different verb from connecting. None of the products above will buy you a database, and Squiid will not run OAuth for a hundred thousand end users. Most agent products that get real usage need one of each.
Choosing between them
Ask whose account the credential belongs to. If it belongs to your user, you want an integration platform. If it belongs to your company and the thing behind it sends you an invoice, you want an account layer. If the answer is both, buy both, because a product that tried to do both would do neither well.
Questions people ask
Is Squiid an integration platform?
No. It has connect integrations for services you own, such as Stripe, GitHub, Slack, Notion and Linear, so your project can use them through one key. Running OAuth for your end users at scale is a different product.
Which of these overlaps with Squiid the most?
A marketplace such as RapidAPI, because it also offers one key and one bill across many APIs. The difference is that Squiid opens real accounts with named infrastructure vendors and passes their prices through at par.
Do I need an integration platform for a vibe-coded app?
Only if your product connects to systems your users own. A consumer app or an internal tool usually needs infrastructure and nothing from this category.
Can these platforms call Squiid services?
Yes. Anything that can read an environment variable and call an HTTP endpoint can use one Squiid key to reach the database, model provider, email sender or storage behind it.
Which should I buy first?
Whichever matches the thing that is currently costing you time. For most projects the procurement problem arrives first, because you cannot ship an integration until the app itself has a database and somewhere to run.
Connecting accounts is not
the same as opening them.
Squiid opens, credentials and bills the services an app needs. The whole stack. One account, one key, one invoice PDF.