connectvoip.nl

What It Is

ConnectVoIP is a cloud-based VoIP phone service for businesses in the Netherlands. Its core offering is moving the traditional PBX to the cloud. Companies can use local numbers, 085/088 national numbers, or port existing numbers; employees can make and receive calls using the company number via VoIP desk phones or the Vialer 4G App on mobile phones.

Core Capabilities

In terms of channels, the available text only shows voice/VoIP capabilities; there is no mention of SMS, email, or IM. On the admin side, the mijn ConnectVoIP online environment allows users to configure call plans, call groups, voicemail, and forwarding, as well as view call details and reachability statistics. Technically, it provides SIP platform IP ranges and firewall allowlist recommendations, and explicitly advises against port forwarding. The preferred codec is G711a, with support for G722 and G729a. API information is limited: it only mentions that IPv6 address ranges are currently used for webhooks, with no full developer API, SDK, or authentication method visible.

Pricing and Compliance

Its domestic call rates are disclosed fairly clearly: calls to Dutch landlines have a €0.03 setup fee and cost €0.022/minute; calls to mobile phones have a €0.03 setup fee and cost €0.089/minute; calls to 085/088 numbers have a €0.04 setup fee and cost €0.022/minute. It also states that billing is per second, even for the first minute. Calls between employees, across internal locations, and to other ConnectVoIP customers are free. International calls have a €0.03 setup fee, while specific per-minute rates require downloading a list. The website does not disclose monthly subscription fees, seat fees, number fees, device costs, or payment methods. On compliance, its Fair Use Policy restricts resale, call-center, phone-booth, and similar uses, and allows the company to charge for, restrict, or terminate service in cases of unusually high volumes of short calls or abuse.

Pros, Cons, and Best Fit

Its strengths are comprehensive coverage of Dutch business telephony scenarios, with numbers, cloud PBX, app, desk phones, and online management integrated into one service. Domestic rates are transparent, and internal calls are free. The downsides are that support appears to be mainly during weekday office hours; there are no visible SLA, availability, answer-rate, or other performance commitments; API capabilities are under-documented; and it is not suitable for high-concurrency outbound calling or call-center operations. It is best suited to local Dutch SMEs, multi-office teams, and companies that need employees to answer business numbers on mobile devices.

Access from China

The available text does not provide information on access from mainland China, payment, or ICP filing, so this remains unknown. If a China-based team needs stable voice communications or local payment options, alternatives such as RingCentral, 3CX, Twilio Voice, MessageBird, and Zoom Phone can also be evaluated, but testing should take cross-border network quality and compliance requirements into account.