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Self-Hosted ngrok Alternatives 2026: Tunnel, frp, Tailscale

If you only need a stable public URL for webhooks or a demo, Cloudflare Tunnel on a domain you own is the best free ngrok replacement in 2026, and frp on a $4 VPS is the best one you fully control. ngrok's free plan is now $0 with 1 GB of data transfer out, 20,000 HTTP requests a month, 3 online endpoints and a single dev domain[1]. That is enough for a weekend of Stripe testing and not enough…

In 2026, ngrok is no longer a free solution, with its free plan offering only limited data transfer and a single dev domain. If you require a stable public URL for webhooks or demos, Cloudflare Tunnel hosted on your domain is the best free alternative. For full control, frp on a $4 VPS is the recommended choice. Other options include Tailscale Funnel for a fast one-liner, rathole and bore for TCP-level tools, and Pangolin for identity-aware access and SSO. The best choice depends on your specific needs, such as the need for raw TCP/UDP or full control.

Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

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CF7 to Keap (Infusionsoft) Not Adding Contacts: A Complete Troubleshooting Guide

You have built a Contact Form 7 form. You have connected it to Keap (formerly Infusionsoft) through the "Contact Form to Any API" plugin. You have entered your API credentials and mapped the fields.

  • Check Contact Form 7 API Logs for request and response details
  • Ensure Infusionsoft field prefix (infusionsoft-) is added to CF7 fields
  • Verify OAuth authentication with valid access token and refresh mechanism

The Stateful Agent Memory Trap: Why Swarms Bleed Context

Originally published by **Asif Muhammad Iqbal (Founder & CEO at Logic42) * at https://logic42.ai/articles/stateful-agent-memory-trap-context-bloat .* The Stateful Agent Memory Trap: Why Swarms Bleed…

  • Stateful agent memory trap arises from appending tool outputs directly into conversation buffers
  • Multi-step workflows generate bloated context exceeding 80,000 tokens in enterprise settings
  • Bounded state graph architecture recommended to mitigate context bloat and associated costs

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