CashEdge (Fiserv) SaaS sender
According to Live Direct Marketing's daily Tranco top-1M scan (September 18, 2026), CashEdge (Fiserv) is the SaaS sender for 153 domains — 0.02% of 637,944 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Key facts
- 153 domains in the Tranco top-1M use CashEdge (Fiserv) (0.02% of SPF-publishing domains).
- Snapshot date: 2026-09-18 — recomputed every day.
- Strongest TLD: .com (70.6% of its domains).
- Most co-used service: Microsoft 365.
- Directory category: SaaS sender.
Why CashEdge (Fiserv) appears in this category
CashEdge (Fiserv) — financial data + payments platform.
We classify it as a SaaS sender from include: mechanisms in the SPF record matching a maintained provider rule. This is infrastructure attribution from public DNS, not evidence of a direct contract or exclusive use.
CashEdge is a financial technology email platform operated by Fiserv that sends transactional and marketing email on behalf of its customers' domains. It functions as an email service provider embedded within the broader Fiserv financial infrastructure, handling message delivery for institutions and businesses that rely on Fiserv's ecosystem.
CashEdge's presence is detected primarily through SPF include mechanisms, and adoption skews towards smaller and mid-market organisations rather than the largest enterprise brands. Its concentration in the .com space and frequent co-occurrence with Microsoft 365 environments means deliverability teams often encounter CashEdge as part of a hybrid email architecture, typically serving back-office or customer-facing transactional use cases.
Where CashEdge (Fiserv) sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 2 | 1.3% |
| Top 100,000 | 12 | 7.8% |
| Top 1,000,000 | 137 | 89.5% |
| Unranked | 2 | 1.3% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 108 | 70.6% | |
| .org | 38 | 24.8% | |
| .bank | 4 | 2.6% | |
| .gov | 2 | 1.3% | |
| .coop | 1 | 0.7% |
What CashEdge (Fiserv) users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 153 domains.
| Type | Service | Domains | Share of CashEdge (Fiserv) users |
|---|---|---|---|
| Mailbox | Microsoft 365 | 56 | 36.6% |
| Mailbox | Proofpoint | 28 | 18.3% |
| Mailbox | Mimecast | 19 | 12.4% |
| Mailbox | Unknown / Other | 10 | 6.5% |
| Mailbox | Self-Hosted | 9 | 5.9% |
| Mailbox | Cisco IronPort | 6 | 3.9% |
Hybrid Email Architectures and Authentication Alignment
CashEdge typically appears in organisations running parallel email services, most commonly alongside Microsoft 365, where it handles transactional or customer-facing communication. This distributed architecture introduces authentication challenges: SPF chain complexity, potential DKIM signing conflicts, and the need to ensure all sending systems are properly aligned under a unified DMARC policy. Deliverability monitoring in such environments must account for mail flows from multiple infrastructure providers.
See the full CashEdge (Fiserv) data page (KPI cards, trend, sample domains) →
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Frequently asked questions
What is CashEdge and why is it in my SPF record?
CashEdge is a financial technology email platform operated by Fiserv that sends authorised mail on behalf of its customers. If it appears in your domain's SPF record, your organisation or a connected financial services provider is using CashEdge to send transactional or customer-facing email from your domain.
How many domains use CashEdge (Fiserv)?
153 domains in the Tranco top-1M use CashEdge (Fiserv) as their SaaS sender as of September 18, 2026 (0.02% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Is CashEdge (Fiserv) common enough to affect email deliverability testing?
CashEdge (Fiserv) accounts for 0.02% of SPF-publishing domains in the top 1M. Whether you should seed a test mailbox there depends on how much of your audience it represents — the co-usage table above shows the services it appears alongside most.
Which countries or TLDs use CashEdge (Fiserv) most?
CashEdge (Fiserv)'s largest TLD is .com (70.6% of its domains); it appears across 5 TLDs in total.