ECN Review
A buyer-focused review of ECN – a JSE-parent-backed SA telecoms business of twenty years’ standing, with a wide voice, data and cloud line-up and a written uptime number. Public review sentiment is strong on average but weak in the visible feed.
Is ECN worth shortlisting?
Yes, if you want a single SA telco for voice, data and cloud with a publicly-listed parent and a written 99.73% uptime number. ECN earns the slot on infrastructure and breadth, not on headline price. The trade-off is quote-only pricing and visible customer-experience friction in the live review feed. Ask for three reference customers in your industry and a contractual service-credit remedy before signing.
- HQ628 James Crescent, Halfway House, Midrand 1685
- Founded2005 (around 20 years SA operating)
- Parent groupJSE-listed
- CatalogueVoice, data, cloud, on-prem and virtual PABX
A Reunert-backed SA converged-communications business with a national POP footprint and a written 99.73% uptime SLA.
ECN is the Reunert Group’s South African telecoms subsidiary, founded in 2005 and serving corporate and wholesale customers from a Halfway House head office. The catalogue covers voice and fax, data (fibre and wireless), cloud telephony, and both virtual and premise-based PABX (full breakdown in Features). The structural caveats are commercial transparency and public-experience friction: pricing is quote-only, and the head-office listing shows critical reviews at the top of the feed despite a strong average rating.
Is ECN likely to suit you?
Good fit: ECN’s infrastructure depth and product breadth earn a shortlist slot.
Pros and watch-outs
What ECN does well, and where to push back at quote stage.
- Owns its own national POPs with automated failover – useful when you’d rather not put voice and connectivity through a reseller.
- Single-supplier coverage across voice, data and cloud lines (detailed in Features below).
- Around twenty years of continuous SA operating history under stable JSE-listed ownership.
- 4.3-star rating across roughly ninety reviews on the head-office listing – better than the major MNO B2B arms by absolute score.
- Voice and data pricing is fully quote-driven on the website – no published per-extension or per-megabit rate.
- Cape Town’s GBP includes an explicit ICASA Caller-ID (CLI) compliance allegation (Anza Fischer review). Ask ECN to walk through their CLI handling and the remediation since that complaint at quote stage.
- Underlying cloud-PBX platform vendor is not surfaced on the website – ask ECN to name the vendor when you request a quote.
Score breakdown
Four categories that decide whether ECN earns a slot on your shortlist – weighted to the buying evidence a South African organisation actually uses.
No published rate card, offset partly by a written uptime number that gives buyers something to score against.
Eleven products spanning voice, data, cloud and PBX. Owned national POPs matter for multi-site buyers who want one operator end-to-end.
Stable parent ownership and 20-year SA operating history weigh positive. Held back by a 3-location public footprint where the Cape Town office shows ICASA-compliance complaints and the Mount Edgecombe listing sits unclaimed at 1.5★.
Written SLA and a clear product list weigh positive. Held back by no published rate card, an undisclosed cloud-PBX platform vendor, and an unclaimed shadow listing on the Midrand HQ phone number.
Pricing – what to ask for at quote stage
ECN does not publish per-extension or per-megabit rates on its website. These are the buying lines to ask the team to itemise when you request a quote, so you can compare against published-rate competitors.
| Cost area | Published rate | Buyer question | Risk level |
|---|---|---|---|
| Voice Solutions | Quote-only | Per-channel + included minutes + porting fees? | Confirm at quote |
| Cloud PBX | Quote-only | Per-extension monthly + underlying platform vendor? | Confirm at quote |
| IP PBX | Quote-only | Once-off vs lease + handset bundle + maintenance cost? | Confirm at quote |
| Enterprise / Business Fibre | Quote-only | Contracted speed, SLA tier, install timeline at our sites? | Confirm at quote |
| Business Wireless | Quote-only | Coverage at our sites + contracted speed + redundancy story? | Confirm at quote |
| Smart 0860 + Virtual Fax + Teleconferencing | Quote-only | Per-product monthly + bundled minute / page allowances? | Confirm at quote |
| Hosted Call Recording | Quote-only | Per-extension monthly + retention period + POPIA compliance terms? | Confirm at quote |
| SLA terms | 99.73% uptime claimed | Service-credit remedies on breach + measurement methodology? | Published signal |
What real customers say
ECN runs three Google Business Profiles in South Africa – weighted aggregate 4.1 stars across 106 reviews. Strong on absolute average, but the picture varies sharply by location: a well-rated Midrand HQ, a Cape Town regional office with a critical ICASA-compliance allegation, and a shadow Mount Edgecombe listing sitting on the HQ phone number. All three matter when you’re choosing a supplier.
Strongest of the three listings. Top-of-feed reviews skew critical – Joe Joel (8 reviews): “The worst fibre service I have ever experienced, literally 2-3 days off every week. THEY DESERVE A NEGATIVE STAR not 1 star.” Conor O’Sullivan (Local Guide, 15 reviews): “Not happy with their service, they make it super tough to cancel.”
Mixed feed. Anza Fischer (7 reviews): “They have caused my business damage due to line issues created by not applying the ICASA regulations, which means ECN CLI’s are no longer allowed to be sent directly from ITC Globals’ platform. Their support in this matter has been non existing!” Counter-balanced by Hugo (Local Guide): “By far the best VOIP provider I have ever dealt with in South Africa.”
Shadow listing on the Midrand HQ phone number (+27 10 590 0000) at a Mount Edgecombe address. Marked “Claim this business” – not actively managed. John Hunt (Local Guide, 25 reviews): “If you rely on having a system that can operate in a ‘selling environment’ Then ECN is 190% NOT FOR YOU. Totally unreliable. Losing R1000s every time the system is down-VERY OFTEN.”
Buyer move: the weighted 4.1 across 106 reviews is still a strong absolute signal, but the regional split matters – if you’re a Cape Town or KZN buyer, ask explicitly about the regional support model and what’s happening with the unclaimed Mount Edgecombe listing. The Anza Fischer ICASA-compliance allegation is worth raising directly with ECN during procurement to get their version on the record.
The ECN catalogue
ECN’s website lists four product categories: voice and fax, data services, cloud services, and PABX systems – around eleven distinct products in total.
SIP voice for businesses
The flagship voice product covering SIP trunking and IP voice services for SA businesses. Sits alongside Smart 0860, Virtual Fax and Teleconferencing in the broader Voice & Fax category.
Shared-cost national number
Shared-cost national number service for SA businesses that want a single national reach number without per-region setup.
Fax-to-email and virtual boardroom
Two adjacent voice-and-fax services: virtual fax delivery and a teleconferencing / virtual boardroom product for distributed teams.
Tiered fibre connectivity
Fibre connectivity in two service tiers: Enterprise Fibre for larger sites and Business Fibre for smaller offices, plus Business Wireless for sites where fibre install isn’t practical.
Cloud telephony with recording
Cloud-hosted PBX plus Hosted Call Recording as a separate compliance-ready add-on. Platform vendor isn’t named on the website – ask when you request a quote.
On-premise PBX and handset / headset supply
On-premise IP PBX deployment for buyers preferring hardware on site, plus handset and headset supply through ECN as a single point of accountability.
You want an SA telco covering voice, data and cloud under a single MSA.
- You’re an enterprise or wholesale buyer where parent-group stability and a written SLA matter more than the lowest extension price.
- You want voice, fibre, wireless and PBX from one operator rather than stitching together specialist providers.
- You can absorb a quote-process turnaround instead of needing same-day rate transparency.
- You’re prepared to do your own reference-customer due diligence on top of the public review picture.
A published extension rate or a clean live-feed review record is the most important thing.
- You only need Cloud PBX and want to compare published rates the same day.
- The critical bias in the public review feed is a dealbreaker for your stakeholders.
- Platform attribution matters and you want a supplier that names its voice and cloud-PBX vendors openly.
Alternatives to compare
Three providers worth quoting alongside ECN – each stress-tests a different decision driver: own-network voice specialist, peer telco with managed PBX, or the category’s lowest published rate.
Saicom Voice
SA Tier 1 voice operator with its own named interconnect fabric and the strongest verifiable customer evidence in the category. Direct voice-focused contrast to ECN’s broader product range.
Centracom
SA Tier 1 operator with 99.9% published uptime, 24/7 service desk and Cloudcall managed PBX. The peer most directly comparable to ECN on positioning and quote-on-request commercials.
Switch Telecom
R260 / 10-extension block (R26/ext effective) on its own ICASA-licensed voice network. The contrast to a no-published-rate model.
South African essentials
Four South African–specific signals to verify before signing: licensing, number porting, support escalation and contract terms.
Per ECN’s own company profile, ECN converted its VANS licence to an individual ECS licence and an individual ECNS licence in January 2009 – the ECS-plus-ECNS combination consistent with an operator running its own network. ECN is a division of JSE-listed Reunert Limited; confirm the current licence record on register.icasa.org.za at quote stage.
Standard inclusion at ECN’s scope. Confirm the LOA process, timing window and any once-off porting fees at the discovery call.
Midrand head office: +27 10 590 0000. Get the named account-manager structure, after-hours escalation paths and the breach-notification process for the SLA in writing.
No published rate card. Confirm minimum term, notice period, clawback on subsidised hardware, and the multi-product bundling discount structure if you’re consolidating across multiple service lines.
Sources and disclosure
Where this review’s facts come from, and how WhichVoIP gets paid – both transparent before you act on any of it.
- ECN product catalogueUsed for the four-category product list and per-product descriptions. Verified live 19 May 2026. Open source →
- ECN – Midrand GBPUsed for the HQ rating (4.3★ / 91) and the Joe Joel + Conor O’Sullivan verbatim quotes. Open source →
- ECN Cape Town GBPUsed for the regional-office rating (3.6★ / 11) and the Anza Fischer ICASA-compliance allegation. Open source →
- Ecn (Mount Edgecombe) shadow GBPUsed for the shadow-listing finding (1.5★ / 4 on the Midrand HQ phone number) and the John Hunt verbatim quote. Open source →
- V6 baseline dataUsed for the 2005 founding year, “since 2005” tenure framing and positioning consistency between V6 and V7.
- 19 May 2026V7 migration + multi-GBP patch. Score recalibrated from V6 7.5 to 7.0 against the V7 4-axis rubric. Discovered ECN runs three Google Business Profiles (Midrand HQ + Cape Town regional office + an unclaimed Mount Edgecombe shadow listing) and surfaced the weighted aggregate (4.1★ across 106 reviews) honestly. Cape Town’s Anza Fischer ICASA Caller-ID compliance allegation surfaced as a procurement red flag. Tightened the catalogue framing to the four primary categories (voice + data + cloud + PBX).
Disclosure: This review was researched and written by WhichVoIP’s editorial team using primary sources (provider website and Google Business Profile). WhichVoIP may receive a referral fee when you request quotes through our platform. Read our full editorial policy.
How this score should be read
Scores are editorial guides, not guarantees. They combine published pricing signals, service fit, feature depth, support and reliability indicators, public customer signal and South African procurement checks.
- 25%Pricing value, including commercial transparency, contract flexibility and quote-process friction.
- 25%Feature set, including portfolio depth, integrations and admin usability.
- 20%Customer reviews, measured as a standing against other South African providers on the same review platform, adjusted for how much evidence supports it.
- 15%Reliability and uptime, weighted toward providers that own or fully control their network rather than reselling.
- 15%Support quality, weighted toward customer-review patterns rather than provider claims about SLAs.
FAQ
Short answers for the questions buyers typically ask before requesting quotes.
Who owns ECN?
The Reunert Group, a JSE-listed industrial holding company. See the Verdict above for the parent-group context.
Who else does Reunert own in SA telecoms?
Nashua is the other major SA telecoms / office-automation business under the same parent group. Buyers comparing converged SA suppliers may encounter both names – treat them as separate operating brands with distinct catalogues and service teams.
How much does ECN cost?
ECN does not publish a rate card. Ask the team to itemise each product you’re considering at your headcount band, plus the multi-product bundling discount if you’re consolidating across multiple lines.
Where does ECN operate in South Africa?
National footprint from a single SA head office. Confirm specific in-region capability (fibre coverage, wireless reach) for each of your sites before signing.
What is ECN’s uptime SLA?
ECN positions service reliability around a 99.73% target. Get the contractual SLA with service-credit remedies in writing before signing.
What products and services does ECN offer?
See the Features section above for the full catalogue split across Voice & Fax, Data, Cloud and PBX.
How does ECN compare to other SA telcos?
The Alternatives section above lists three peers worth quoting alongside ECN – an own-network voice specialist, a carrier with managed PBX, and the category’s lowest published rate.