# Chainrel vs OpenServ Chainrel records 0 monthly visits with 0% month-over-month growth and Freemium pricing. OpenServ records 5,329 monthly visits with -15% growth and Freemium pricing. | Metric | [Chainrel](https://openaitools.app/tool/chainrel) | [OpenServ](https://openaitools.app/tool/openserv) | | :--- | :--- | :--- | | Website URL | https://chainrel.com | https://openserv.ai | | Categories | Blockchain, Web3 | AI Agent, Web3, Blockchain, AI Developer Tools | | Pricing Model | Freemium | Freemium | | Monthly Visits | 0 | 5,329 | | MoM Growth Rate | 0% | -15% | | Primary Market | Global | United States | | Direct Visits | 0 | 2,136 | | Review Score | 4.1 | 4.3 | | Saved Count | 2 | 0 | | Supported Platforms | Website | Website | ## Chainrel Chainrel bridges the gap between EVM blockchains and your application backend. Instead of polling nodes or maintaining a custom event indexer, you register a contract address or upload an ABI file, choose the events you care about, and Chainrel pushes matching events to a webhook URL you control. Predefined ERC-20, ERC-721 and ERC-1155 event templates speed up common token and NFT use cases. Supported networks include Ethereum, Polygon, Binance Smart Chain and Avalanche C-Chain, with Optimism and Linea marked as coming soon, and both mainnets and popular testnets are listed. The platform advertises processing of around 150,000 events per minute. Security-minded developers can set a block-confirmation threshold so notifications only fire once a transaction is considered safely settled, and factory-contract support lets you listen to events emitted by every child contract. Pricing uses a freemium model: a free Starter tier includes 500 notifications per month, one webhook and limited event/contract listening, while the Growth plan (around $19.90 per month billed annually) raises this to 100,000 notifications, 10 webhooks and more team seats. Overage notifications are billed per unit, and a custom plan is available. The company is based in Istanbul, Turkey. **Pricing & Plans:** Freemium. A free Starter tier gives 500 notifications/month and 1 webhook. Growth is roughly $19.90/month (billed annually, +VAT) for 100,000 notifications and 10 webhooks, with per-notification overage pricing and a custom enterprise option. - **Real-time blockchain webhooks:** Deliver smart contract events straight to your backend URL as JSON, so you avoid building and hosting your own indexer. - **Multi-chain EVM support:** Listen to events on Ethereum, Polygon, Binance Smart Chain and Avalanche C-Chain, with mainnet and testnet endpoints. - **ABI and contract import:** Subscribe using a verified contract address or ABI file, or pick from built-in ERC-20, ERC-721 and ERC-1155 event templates. - **Block confirmation safety:** Choose how many confirmations must pass before a notification is sent, protecting your workflow from blockchain reorganizations. - **Slack and Discord delivery:** Route alerts to chat channels in addition to webhooks, keeping product and ops teams informed without extra tooling. **Strengths:** Sends events to webhook, Slack or Discord without custom indexer code; Adjustable block-confirmation threshold guards against chain reorganizations; Factory contract support covers dynamically created child contracts; Free tier is enough to prototype, with simple usage-based overage pricing **Limitations:** Optimism and Linea were still marked 'coming soon' rather than live; Notification channels are limited to webhook, Slack and Discord, with Telegram and Zapier pending; Exceeding the notification quota pauses delivery until the next cycle or extra credits are bought [Profile (Markdown)](https://openaitools.app/tool/chainrel.md) ## OpenServ OpenServ positions itself as the reliability layer for the agentic economy. Rather than asking teams to rebuild their AI stack, it offers a drop-in inference endpoint: developers point the base URL of the OpenAI or Anthropic SDK at OpenServ's API and route every reasoning call through SERV Reasoning. Because the steps are typed and validated, agent tasks become inspectable rather than opaque — you can see each decision, the cost attached to it, and where a workflow drifted. The platform is aimed at organizations where AI decisions must be defensible. Its public materials highlight production deployment in the UAE government, EPAA membership, and a research paper on arXiv, alongside compliance work toward SOC 2 and HIPAA as part of a published roadmap through 2027. A no-code builder sits next to the API for teams that want to assemble agents without writing orchestration code. OpenServ publishes a roadmap spanning graph sharding for complex workflows, SERV integration as a payment currency, and specialized enterprise models, with an ongoing hackathon series for builders. Pricing is not published on the homepage — teams get an API key and are routed through the docs for plan details. **Pricing & Plans:** Pricing is not published on the homepage. Access starts with an API key and the docs, and the platform references a free tier for bringing your own agent alongside paid enterprise plans. Check openserv.ai and the docs for current rates. - **Drop-in SDK compatibility:** Works with the OpenAI and Anthropic SDKs by changing only the base URL and API key, so existing prompts and code carry over without migration. - **SERV Reasoning reliability layer:** Routes every model call through typed, validated reasoning steps, which OpenServ reports as lower cost per 100 calls, fewer failures, and faster inference. - **Decision and cost auditing:** A dashboard tracks every decision, cost, and step an agent takes, making AI-driven outcomes traceable and easier to defend to stakeholders. - **No-code agent builder:** Teams can assemble and deploy agents without writing orchestration code, then graduate to the API when they need more control. - **Enterprise compliance roadmap:** Public roadmap tracks SOC 2 certification, HIPAA compliance, and graph sharding for scaling complex agent workflows. **Strengths:** Two-line integration keeps existing OpenAI and Anthropic SDK code and prompts intact; Decision-level auditing makes agent behavior inspectable and defensible; Publicly documented enterprise traction, including a government production deployment; Active product roadmap with graph sharding and specialized models **Limitations:** Pricing is not published on the homepage, so cost evaluation requires contacting the team; Adding a reasoning layer means another vendor in the inference path, which some teams will avoid [Profile (Markdown)](https://openaitools.app/tool/openserv.md) ## Frequently Asked Questions ### How do Chainrel and OpenServ compare in monthly traffic? Chainrel has 0 monthly visits, while OpenServ has 5,329. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Chainrel has a month-over-month growth rate of 0%; OpenServ has -15%. ### How does pricing compare? Chainrel: Freemium. Freemium. A free Starter tier gives 500 notifications/month and 1 webhook. Growth is roughly $19.90/month (billed annually, +VAT) for 100,000 notifications and 10 webhooks, with per-notification overage pricing and a custom enterprise option. OpenServ: Freemium. Pricing is not published on the homepage. Access starts with an API key and the docs, and the platform references a free tier for bringing your own agent alongside paid enterprise plans. Check openserv.ai and the docs for current rates. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | [.md](https://openaitools.app/tool/deepseek.md) | | 2 | [n8n](https://openaitools.app/tool/n8n) | 4,522,449 | -7.4% | Freemium | Open-source workflow automation built for AI agents and technical teams | [.md](https://openaitools.app/tool/n8n.md) | | 3 | [Abacus.AI](https://openaitools.app/tool/abacus-ai) | 3,278,636 | -1.7% | Contact for Pricing | An all-in-one AI super assistant for professionals and enterprises | [.md](https://openaitools.app/tool/abacus-ai.md) | | 4 | [Augment Code](https://openaitools.app/tool/augment-code) | 326,215 | +24.1% | Freemium, Free Trial, Contact for Pricing | Agent orchestration platform for your whole software development lifecycle | [.md](https://openaitools.app/tool/augment-code.md) | | 5 | [Tines](https://openaitools.app/tool/tines) | 273,260 | +24.4% | Freemium, Contact for Pricing | A secure environment where teams build, deploy and govern AI agents, apps and automations | [.md](https://openaitools.app/tool/tines.md) | | 6 | [Coze](https://openaitools.app/tool/coze) | 177,539 | -33.3% | Freemium | Build, automate and publish AI agents without starting from scratch | [.md](https://openaitools.app/tool/coze.md) | | 7 | [OpenBot](https://openaitools.app/tool/openbot) | 145,308 | +2,617.1% | Freemium, Free, Contact for Pricing | Run a team of AI agents on your own computer | [.md](https://openaitools.app/tool/openbot.md) | | 8 | [Sim AI](https://openaitools.app/tool/sim-ai) | 140,953 | +20.6% | Freemium, Paid (per user/month), and Enterprise with custom pricing; self-hosting free under Apache 2.0 | Open-source workspace to build, deploy and govern AI agents | [.md](https://openaitools.app/tool/sim-ai.md) | | 9 | [Agno](https://openaitools.app/tool/agno) | 140,302 | -3.3% | Contact for Pricing, Free | Self-driving agent platform you run in your own cloud | [.md](https://openaitools.app/tool/agno.md) | | 10 | [Surf](https://openaitools.app/tool/surf) | 116,252 | -18.9% | Free, Pro, Max, API credits | Institution-grade crypto and equities intelligence, delivered through a chat-style AI analyst. | [.md](https://openaitools.app/tool/surf.md) | --- Source: https://openaitools.app/compare/chainrel-vs-openserv More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)