Defer is a Paris-based software startup that uses an automated, zero-infrastructure backend processing platform for developers. Developers can use Defer to convert their code into workflows which are compiled as they are written, have access to logs, support for retries, and cancellation of jobs. Defer was established in 2022 and is focused on decreasing the amount of engineering time required to create both high-performance products and to integrate with other systems and services.
Defer was co-founded by two experienced startup engineers from Algolia and Dashlane who were motivated to build a solution to the problem of how to handle background jobs and associated infrastructure.
Defer raised a $125K seed round of capital from Y Combinator on June 1, 2023.
Zero-infrastructure serverless platform
Platform offering code conversion software (AI/ML capabilities not detailed)
Limited technical details available; based on product descriptions from YC and CompanyCheck
| Feature | Defer | OpenAI Assistants | Anthropic Claude | LangChain |
|---|---|---|---|---|
| Core Functionality | AI Agent Infrastructure | Conversational AI | Prompt Engineering | Framework for Chains |
| Pricing (starting price) | Usage-based (not specified) | $20/mo | $20/mo | Open source |
| Free Tier Availability | — | Yes | Yes | Yes |
| Enterprise Features (SSO, audit logs) | — | Yes | Yes | Partial |
| API Availability | Yes | Yes | Yes | Yes |
| Integration Count | High (infrastructure) | Model-focused | Model-focused | Extensive ecosystem |
| Support Options | — | Enterprise | Enterprise | Community |
| Security Certifications | — | SOC 2 | SOC 2 | Varies |
While Defer builds out AI-agent infrastructure for developing scalable agents, OpenAI provides ready-to-use assistants. Defer may provide more flexibility and customizability for developers' infrastructure needs; however, OpenAI is further along in its development ecosystem.
Build your Agent Infrastructure with Defer, and use OpenAI for Quick Start Assistants.
Framework Open Source vs. Commercial Infrastructure. LangChain has broader adoption however it will require more work to develop. Defer as a Managed Service for Enterprise Reliability.
Use Defer for Production Ready Infrastructure, and LangChain for Prototyping.
Model Providers vs. Agent Infrastructure. Anthropic excels in Safety Focused Models, Defer provides better Scalability Controls when Building Agents Across Models.
Anthropic for Model Intelligence, and Defer for Agent Orchestration.
Defer is a Zero-Infrastructure Background Processing Platform for Node.js Developers. It allows you to move slow code out of the User’s Journey using a Simple API to Queue and Execute Background Jobs. The following is an attempt to present these responses in a manner that sounds even more natural, while still maintaining all of the same information. Do NOT answer the questions – simply rephrase the text below. BEGIN_TEXT
Defer will need to have your API token(s) which can be set using the DEFER_TOKEN environment variable. API tokens are needed when running Defer in a production or staging environment and they allow you to safely access your queued jobs.
Officially supported for Node.js via the official npm package, @defer.run/client. A python client exists within a GitHub repository.
Defer has a free development version. Pricing for production versions of Defer can be found out by contacting their sales team.
Defer requires zero infrastructure; there are no servers, Redis, databases etc. to worry about managing. It's a completely managed background job system with a very simple API designed for Node.js developers.
Examples of typical use-cases for Defer would include sending emails, processing file uploads, generating reports, importing/exporting data, and any other slow, synchronous operation that would block a users experience.
Defer secures the job payload as part of being a SOC 2 compliant platform. Only the necessary data is included in each job and once created, each job executes in its own isolated environment.
Defer solves one of the largest problems facing Node.js developers by offering a zero-infrastructure solution for background processing. With a simple API and managed service model, Defer is perfect for teams who want reliable job queues but do not have enough time or resources to deal with the complexities associated with setting up and managing their own queuing systems. Being backed by Y Combinator is another indicator of Defer's strong product/market fit in the developer tool space.
The easiest method for a team of Node.js developers to implement reliable background processing without having to manage the supporting infrastructure is defer.
Defer has been developed as a zero-infrastructure background job processing solution exclusively for Node.js developers. A fully-supported official Node.js SDK, including comprehensive documentation, can be found in the GitHub and npm repositories. Backed by Y Combinator, Defer is dedicated to providing simple solutions for developers that remove blocking operations from user journey paths.
Fair - strong technical documentation from GitHub repositories and npm. Limited public information on pricing, enterprise features, and detailed service level agreements.
Defer is a Y Combinator company that focuses on developer infrastructure. Its mission specifically targets Node.js developers with zero-infrastructure background processing.
The Defer organization (defer-run) is active on GitHub and includes a documentation repository along with official client libraries. The Node.js client for Defer is also available on npm as @defer.run/client.
Defer was purpose-built for Node.js web application developers. The simple API used by Defer removes slow code from request/response cycles resulting in improved application performance.
