Best OpenText Fax (RightFax) Alternatives in 2026
The top OpenText Fax (RightFax) alternatives are Esker VSI-FAX, FaxCore and HylaFAX Enterprise: 15 fax server software our editors would look at instead of OpenText Fax (RightFax), in our ranking order.
OpenText Fax (RightFax): A deployment-flexible fax platform for complex, regulated document workflows. Where it falls short: paid product with sales-led purchasing.
Switching from OpenText Fax (RightFax)? For most fax server software buyers the best OpenText Fax (RightFax) alternative is Esker VSI-FAX, built for high-volume enterprise fax operations. On a budget, 4-Sight Fax starts at $30/mo. Faxbot has a free plan, which OpenText Fax (RightFax) does not. Snappy Fax Server offers the most concurrent fax channels (32 channels).
Why People Look for an OpenText Fax (RightFax) Alternative
- Paid product with sales-led purchasing
- Feature and channel capacity vary by edition and configuration
- May exceed the needs of organizations with simple fax requirements
- No free plan — 4 of the alternatives below have it
Quick Picks by What You Need
- Best overallEsker VSI-FAX9.1
High-volume enterprise fax operations
Visit Esker VSI-FAX - Lowest price4-Sight Fax8.0
Paid plans from $30/mo
Visit 4-Sight Fax - Best free optionFaxbot7.8
Has a free plan (OpenText Fax (RightFax) has none)
Visit Faxbot - Most concurrent fax channelsSnappy Fax Server7.9
32 channels
Visit Snappy Fax Server
All 15 OpenText Fax (RightFax) Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forHigh-volume enterprise fax operations
A mature on-premises fax server for high-volume workflows and complex routing.
- Searchable fax archive
- Modem or gateway support
- Email fax workflow
9.1/10★★★★★Visit Esker -
Best forOrganizations needing flexible deployment
A flexible enterprise fax server with strong archiving, routing, and integration options.
8.9/10★★★★☆Visit FaxCore -
Best forLarge deployments requiring HA and broad APIs
A feature-rich fax server for large deployments, with substantial licensing and channel costs.
- Searchable fax archive
- Modem or gateway support
- Email fax workflow
8.7/10★★★★☆Visit iFAX Solutions -
Best forEnterprises needing resilient on-premise faxing
A broad, high-availability fax server for organizations keeping communications on premises.
- Modem or gateway support
- Email fax workflow
- Fax routing rules
8.6/10★★★★☆Visit Fenestrae -
Best forOrganizations using OpenTouch infrastructure
A capable on-premises fax server for organizations built around OpenTouch infrastructure.
- Searchable fax archive
- Modem or gateway support
- Email fax workflow
8.5/10★★★★☆Visit site -
Best forHybrid organizations with hardware and SIP needs
A hybrid fax server with deep routing, SIP/T.38, hardware, and workflow support.
- Modem or gateway support
- Email fax workflow
- Fax routing rules
8.4/10★★★★☆Contact Copia -
Best forMicrosoft-centric on-premise fax teams
Centralized fax serving for Microsoft-focused teams with routing, archiving, and automation.
- Searchable fax archive
- Modem or gateway support
- Email fax workflow
8.3/10★★★★☆Visit Equisys -
Best forTeams needing secure fax and MFP workflows
A secure, integration-ready cloud fax service for regulated teams and MFP workflows.
8.2/10★★★★☆Visit GoldFax -
Best forWindows teams needing many fax lines affordably
A focused Windows fax server with multi-line routing, email workflows, and archiving.
- Searchable fax archive
- Modem or gateway support
- Email fax workflow
8.1/10★★★★☆Visit FaxTalk -
Best forSmall businesses wanting simple managed faxing
Managed desktop faxing with searchable records, digital signatures, and multi-line plans.
- Searchable fax archive
8.0/10★★★★☆Visit 4-Sight Fax -
Best forSmall Windows offices needing many modem lines
A Windows-only fax server for offices managing multiple modem lines and workstations.
- Modem or gateway support
- Email fax workflow
- Fax routing rules
7.9/10★★★★☆Visit Snappy Fax -
Best forDevelopers needing flexible API-based fax infrastructure
- Better than OpenText Fax (RightFax):
- Free plan
A low-cost API foundation for teams building fax workflows into existing systems.
- Modem or gateway support
- Fax routing rules
7.8/10★★★★☆Visit Faxbot -
Best forDevelopers and providers building fax services
- Better than OpenText Fax (RightFax):
- Free plan
A flexible open-source fax server for developers and service providers.
- Modem or gateway support
- Email fax workflow
- Fax routing rules
7.7/10★★★★☆Visit ICTFax -
Best forLinux users seeking free core fax-server features
- Better than OpenText Fax (RightFax):
- Free plan
A customizable, self-hosted fax server with free core features for Linux users.
- Modem or gateway support
- Email fax workflow
- Fax routing rules
7.6/10★★★★☆Visit HylaFAX -
Best forLinux administrators wanting free modem faxing
- Better than OpenText Fax (RightFax):
- Free plan
A configurable free fax server for Linux administrators managing modem-based workflows.
- Modem or gateway support
- Email fax workflow
- Fax routing rules
7.5/10★★★★☆Visit HylaFAX+
OpenText Fax (RightFax) Alternatives: Common Questions
What is the best alternative to OpenText Fax (RightFax)?
Esker VSI-FAX: #2 in our Fax Server Software ranking, with an editor score of 9.1 out of 10. A mature on-premises fax server for high-volume workflows and complex routing.
Is there a free alternative to OpenText Fax (RightFax)?
Yes. Faxbot, ICTFax REST API, HylaFAX Community Edition and HylaFAX+ have a free plan or a free tier.
Why do people look for OpenText Fax (RightFax) alternatives?
Paid product with sales-led purchasing; Feature and channel capacity vary by edition and configuration; May exceed the needs of organizations with simple fax requirements.
Which OpenText Fax (RightFax) alternative has the most concurrent fax channels?
Snappy Fax Server, with 32 channels.
How do I switch from OpenText Fax (RightFax)?
Snapshot or back up the data and configs on your OpenText Fax (RightFax) server. Create the new server with the same operating system and size, and add your SSH key. Copy the data across (rsync or your backup tool) and reinstall your apps or containers. Move the DNS records or IP references to the new server, test it, then cancel OpenText Fax (RightFax).
How to Switch from OpenText Fax (RightFax)
- Snapshot or back up the data and configs on your OpenText Fax (RightFax) server.
- Create the new server with the same operating system and size, and add your SSH key.
- Copy the data across (rsync or your backup tool) and reinstall your apps or containers.
- Move the DNS records or IP references to the new server, test it, then cancel OpenText Fax (RightFax).
OpenText Fax (RightFax) vs Each Alternative
| # | Tool | Free plan | Paid from | Deployment model | Modem or gateway support | Fax routing rules | Email fax workflow | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | OpenText Fax (RightFax) | No | Hybrid | Yes | Yes | Yes | 9.4 | |
| 1 | Esker VSI-FAX | On_premises | Yes | Yes | Yes | 9.1 | ||
| 2 | FaxCore | No | 8.9 | |||||
| 3 | HylaFAX Enterprise | No | $1,599 one-time | Hybrid | Yes | Yes | Yes | 8.7 |
| 4 | Faxination On-Premise | On_premises | Yes | Yes | Yes | 8.6 | ||
| 5 | OpenTouch Fax Center | On_premises | Yes | Yes | Yes | 8.5 | ||
| 6 | FaxFacts | Hybrid | Yes | Yes | Yes | 8.4 | ||
| 7 | Zetafax | No | On_premises | Yes | Yes | Yes | 8.3 | |
| 8 | eGoldFax | 8.2 | ||||||
| 9 | FaxTalk Multiline Server | No | $149.95 one-time | On_premises | Yes | Yes | Yes | 8.1 |
| 10 | 4-Sight Fax | No | $30/mo | 8.0 | ||||
| 11 | Snappy Fax Server | No | On_premises | Yes | Yes | Yes | 7.9 | |
| 12 | Faxbot | Yes | Yes | Yes | 7.8 | |||
| 13 | ICTFax REST API | Yes | On_premises | Yes | Yes | Yes | 7.7 | |
| 14 | HylaFAX Community Edition | Yes | Free | On_premises | Yes | Yes | Yes | 7.6 |
| 15 | HylaFAX+ | Yes | Free | On_premises | Yes | Yes | Yes | 7.5 |
Head-to-Head
- OpenText Fax (RightFax) vs Esker VSI-FAX
- OpenText Fax (RightFax) vs FaxCore
- OpenText Fax (RightFax) vs HylaFAX Enterprise
- OpenText Fax (RightFax) vs Faxination On-Premise
- OpenText Fax (RightFax) vs OpenTouch Fax Center
- OpenText Fax (RightFax) vs FaxFacts
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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