# CommsAdvice

> Independent, verified answers to business-communications buying questions for the UK, US and Canada. Real prices with sources, tested AI receptionists, PSTN switch-off and POTS replacement guidance.

Author: Ross Woodhurst — Enterprise UC consultant — 15 years designing and migrating business phone systems for the NHS, emergency services and FTSE companies. (https://www.linkedin.com/in/rosswoodhurst)

Every factual page lists its sources and a "Last verified" date that moves only
when the facts are re-checked. Pricing data is re-verified monthly. Datasets are
free to reuse with a link to the page they came from.

## Key pages

- [About & methodology](https://commsadvice.com/about)
- [Switch-off checker](https://commsadvice.com/tools/switch-off-checker)
- [Cost calculator](https://commsadvice.com/tools/cost-calculator)

## Data endpoints (JSON, stable URLs)

- [Pricing database](https://commsadvice.com/data/pricing-db.json): per-seat prices, contract terms and port fees per provider, with provenance per row
- [Provider feature matrix](https://commsadvice.com/data/provider-matrix.json)
- [POTS/PSTN device guidance](https://commsadvice.com/data/pots-devices.json)

## Articles
- [What happens to my business landline in January 2027?](https://commsadvice.com/uk/switch-off/what-happens-to-my-business-landline-in-january-2027)
- [Best Dialpad alternatives with real pricing](https://commsadvice.com/us/alternatives/dialpad)
- [Best RingCentral alternatives for small businesses that mostly need calls and SMS](https://commsadvice.com/us/alternatives/ringcentral)
- [RingCentral competitors compared: who actually wins for which business](https://commsadvice.com/us/alternatives/ringcentral-competitors)

## Feeds

- [Sitemap](https://commsadvice.com/sitemap.xml)
- [RSS of updates](https://commsadvice.com/feed.xml)