Software Alternatives, Accelerators & Startups

Hay.chat VS php eventloop

Compare Hay.chat VS php eventloop and see what are their differences

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Hay.chat logo Hay.chat

Hay processes refunds, updates orders, and resets passwords, not just answers questions about them. Open-source customer support automation you can train in plain language.

php eventloop logo php eventloop

a simple non blocking and async event loop written in php
  • Hay.chat
    Image date //
    2026-04-30
  • Hay.chat
    Image date //
    2026-04-30
  • Hay.chat
    Image date //
    2026-04-30
  • Hay.chat
    Image date //
    2026-04-30
  • Hay.chat
    Image date //
    2026-04-30

Hay handles your support tickets end to end. Most AI tools just chat about the problem or point your customer to an FAQ article. Hay resolves the query itself.

It plugs into Shopify, WooCommerce, Zendesk, Stripe, HubSpot and the rest, then takes care of the stuff that buries support teams: refunds, order lookups, customer record updates, the same twenty questions you answer every day. Your team gets time back for the work that moves the business.

Setup is quick. Hay learns from the support docs you already have, and you guide it with plain-language playbooks instead of code or visual flow builders. No engineers required.

Hay also guards against hallucinations. Before every reply, it verifies the answer is drawn from your documentation, nothing else. If confidence drops, the conversation goes to a human with full context.

A growing library of actions across the integrations your store already runs on. Works on WhatsApp, Instagram, web chat and email.

The managed version is priced on resolved queries, but we bundle them into a flat monthly fee. Your bill stays predictable even when ticket volume spikes. No per-seat charges. No surprise AI surcharges.

Source-available. EU hosted.

  • php eventloop Landing page
    Landing page //
    2023-07-27

Hay.chat

Website
hay.chat
$ Details
paid Free Trial โ‚ฌ50 / Monthly
Platforms
Shopify Zendesk Hubspot WhatsApp Web Chat Stripe WooCommerce Email
Release Date
2025 November
Startup details
Country
Portugal
State
Lisboa
City
Lisboa
Employees
1 - 9

php eventloop

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

Hay.chat features and specs

  • Pricing model
    Based on resolved customer queries. Resolutions are bundled into a flat monthly fee. This way, your bill stays predictable when ticket volume spikes. No per-seat charges. No surprise AI surcharges. Tiers from โ‚ฌ50 to โ‚ฌ2,725.
  • Free trial
    Generous 30 day trial, with no credit card required. Connect your store, run real tickets, see whether it works on your data before you pay anything.
  • Deployment
    Use the managed EU version, or self-host on your own infrastructure. Same code either way.
  • Licence
    Source-available under the Hay Community Licence v1.0 (similar to Elastic License 2.0 and n8n's Sustainable Use License).
  • AI architecture
    Built on the Model Context Protocol. Hay takes real actions in your connected systems. It processes the refund and looks up the order instead of explaining how the customer should do it themselves.
  • Hallucination control
    Every reply is verified against your documentation before it's sent. If confidence drops, the conversation routes to a human with full context.
  • LLM support
    Model-agnostic. Run on OpenAI, Anthropic, Mistral, Llama, DeepSeek, or whichever model fits your cost and quality requirements. No lock-in.
  • Channels
    WhatsApp, Instagram, web chat, email. The places your customers already message you.
  • Setup
    Hay learns from your existing support docs. You guide it with plain-language playbooks. No engineers required.
  • Human handoff
    Built-in escalation with full conversation context. Your team picks up where Hay left off, customer doesn't have to repeat themselves.
  • White-label
    Your branding, your tone, your domain. Customers see your business, not Hay.
  • Data residency
    EU hosted. Matters when your customers, or your DPO, are based there.
  • Compliance
    GDPR-ready. EU hosting plus source-available code means your security team can audit how data flows.
  • API access
    REST API for everything Hay does. Build on top, automate around, integrate with whatever isn't already a native plugin.

php eventloop features and specs

  • Simple and lightweight
    The library provides a minimalistic implementation of an event loop in PHP, making it easy to understand and integrate into small projects without heavy dependencies.
  • Educational value
    As a straightforward PHP event loop implementation, it serves as a great learning resource for developers wanting to understand how event loops and asynchronous programming concepts work under the hood in PHP.
  • Non-blocking I/O support
    The library enables non-blocking I/O operations in PHP, allowing developers to handle multiple tasks concurrently without relying on multi-threading, which PHP does not natively support well.
  • Timer and periodic task support
    It provides built-in support for timers and periodic tasks, enabling developers to schedule recurring operations or delayed execution within the event loop.
  • Pure PHP implementation
    The library is written in pure PHP without requiring external C extensions, making it portable and easy to install across different PHP environments without special compilation steps.

Possible disadvantages of php eventloop

  • Limited community and support
    The project has a very small community with minimal stars, forks, and contributors on GitHub, which means limited peer support, fewer bug reports, and potentially slower issue resolution.
  • Not production-ready
    Given its small scale and limited adoption, the library may not be battle-tested enough for production environments where reliability, performance, and stability are critical.
  • Limited features compared to alternatives
    More established PHP async libraries like ReactPHP, AmpPHP, and others offer far more comprehensive ecosystems with HTTP servers, database clients, and stream handling that this library lacks.
  • Performance limitations
    Being a pure PHP implementation without leveraging extensions like ev, libuv, or swoole, the event loop may suffer from performance bottlenecks compared to extension-backed alternatives when handling high concurrency.
  • Poor documentation
    The repository has minimal documentation and examples, making it difficult for new users to understand the full API, edge cases, and best practices for using the library effectively.

Analysis of Hay.chat

Overall verdict

  • Hay.chat appears to be a customer messaging/live chat and support tool designed to help businesses communicate with website visitors and customers in real time, but detailed independent reviews and widespread user feedback are limited, so it's best evaluated through a hands-on trial against your specific needs.

Why this product is good

  • Offers real-time chat functionality for engaging website visitors and customers
  • Likely includes features aimed at streamlining customer support and communication
  • May provide a more affordable or simpler alternative to larger, more complex chat platforms
  • Could integrate with common business tools depending on its feature set

Recommended for

  • Small to medium-sized businesses looking for a straightforward live chat solution
  • Startups wanting an affordable customer communication tool
  • Teams that need basic chat support without extensive enterprise features
  • Businesses willing to test the platform directly due to limited third-party reviews

Analysis of php eventloop

Overall verdict

  • php-eventloop is a lightweight event loop implementation for PHP that provides a solid, minimalistic solution for developers wanting to implement asynchronous, non-blocking behavior without adopting a full framework like ReactPHP or Amp. It's good for learning purposes and simpler use cases, though it lacks the extensive ecosystem, tooling, and production hardening of more established async libraries.

Why this product is good

  • Lightweight and simple to understand, making it easy to integrate into small projects
  • Useful for learning how event loops work under the hood in PHP
  • Minimal dependencies compared to larger async frameworks
  • Open source and available for inspection/modification on GitHub
  • Can be a good starting point for building custom async solutions

Recommended for

  • Developers learning about event-driven programming in PHP
  • Small projects needing basic async functionality without heavy dependencies
  • Educational purposes and understanding event loop internals
  • Prototyping simple non-blocking I/O operations
  • Developers who want full control over a minimal event loop implementation

Category Popularity

0-100% (relative to Hay.chat and php eventloop)
Customer Support
100 100%
0% 0
PHP
0 0%
100% 100
Live Chat
100 100%
0% 0
Eventloop
0 0%
100% 100

Questions & Answers

As answered by people managing Hay.chat and php eventloop.

Who are some of the biggest customers of your product?

Hay.chat's answer

We're early. We're working with a small group of pilot partners across European e-commerce and SaaS, but we don't publish their names without permission. If you're evaluating Hay, this is the moment to talk to us. You'll get the founders on the call instead of an SDR. And you'll shape what we build next.

What makes your product unique?

Hay.chat's answer

Most AI customer service tools answer questions. They sit on top of your knowledge base, summarise docs, deflect tickets. The customer still waits for a human to do the actual work: process the refund, look up the order, update the account.

Hay does the work. It's built on the Model Context Protocol, an open standard that lets AI tools talk to other systems. So Hay plugs directly into Shopify, WooCommerce, Stripe, Zendesk, HubSpot, and the rest of your stack. When someone asks for a refund, Hay processes it. When they ask where their order is, Hay checks the carrier and replies. No ticket gets queued for a human to close later.

It's also source-available, EU-hosted, and you can read the code. Self-host if you want. Audit how decisions get made. Nothing's hidden.

Why should a person choose your product over its competitors?

Hay.chat's answer

A few honest reasons.

Pricing. The industry's converging on roughly $1 per resolution (Intercom Fin, Gorgias, HubSpot Breeze are all in that range), even though the underlying inference costs a few cents. Hay bundles resolutions into flat monthly tiers from โ‚ฌ50 to โ‚ฌ2,000, with overages between โ‚ฌ0.01 and โ‚ฌ0.20. Your bill stays predictable as your AI gets better.

EU hosting. We run on infrastructure in the EU. With AI Act enforcement landing in August 2026 and most US-headquartered competitors still routing data through the US, this matters more than it used to.

Transparent code. You can read how Hay makes decisions. You can self-host if you'd rather keep everything in-house. Most alternatives are closed boxes.

Setup. Plain-language playbooks instead of node-based flow builders. You teach Hay the way you'd onboard a new team member.

What we won't claim: that we're cheaper than every competitor, or that nobody else takes actions. Both have changed. But the full combination still hasn't shown up elsewhere: pricing predictability, EU hosting, source-available code, and action-taking AI.

How would you describe the primary audience of your product?

Hay.chat's answer

Mostly European e-commerce companies between 15 and 50 people, doing โ‚ฌ2M to โ‚ฌ8M in revenue, handling 1,500 to 3,000 support tickets a month. They're usually on Shopify or WooCommerce, often with Zendesk or a shared inbox.

Two or three people on the support team, with a founder or Head of Support making the buying call.

They've usually tried one of two things. A basic chatbot that deflected without resolving, which made customers angrier. Or Intercom or Gorgias at per-resolution pricing, which gave them sticker shock as volume grew.

B2B SaaS teams of similar size also use Hay for billing questions, password resets, and account changes. Our first paying customer is a Norwegian B2B SaaS, so that segment is real even if e-commerce is the bigger market.

What's the story behind your product?

Hay.chat's answer

We kept running into the same pattern in customer support. About 80% of every team's tickets are repetitive (where's my order, how do I get a refund, can you reset my password) and 20% are the complex cases that drive loyalty and revenue. The Pareto principle, basically.

The existing tools all attacked the wrong end. They either hid the 80% behind a chatbot that couldn't resolve anything, or they charged enterprise prices that only made sense if you already had enterprise volume. The AI side was mostly black boxes too. Opaque models, mystery pricing, your data going somewhere you couldn't see.

We thought there was a clearer path. Build it on MCP so it could take real actions across the systems support teams already use. Keep the code transparent. Host in the EU. Price it so the bill doesn't punish you for growing.

That's Hay. Still early, still being shaped by the teams using it.

Which are the primary technologies used for building your product?

Hay.chat's answer

The stack: Frontend: React with TypeScript, TailwindCSS, Zustand for state. Backend: Node.js with Express, PostgreSQL, Redis for caching and real-time, Bull for job queues. Infrastructure: Docker, Kubernetes, GitHub Actions. EU-hosted on DigitalOcean. Integrations: Built around the Model Context Protocol. 177 actions across nine integrations including Shopify, WooCommerce, Zendesk, Stripe, HubSpot, plus channel connectors for WhatsApp, Instagram, web chat, and email. Models: Hay is model-agnostic. It runs on OpenAI, Anthropic, Mistral, Llama, DeepSeek, and others. No lock-in to one provider. Licence: Source-available under the Hay Community Licence v1.0, structurally similar to Elastic License 2.0 and n8n's Sustainable Use License.

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What are some alternatives?

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