Fintech Outbound, Run Through Apollo
Fintech outbound is a different sport. Your buyers — banks, credit unions, CFO offices, finance and treasury teams — sit behind some of the most aggressive corporate filters in B2B (Mimecast, Proofpoint), evaluate vendors in committees, and treat every unknown sender as a potential phishing attempt. Apollo gives you the data and sequencing to reach them: a B2B database you can filter down to compliance officers and VPs of finance, plus sequences that mix email and call steps for account-based plays.
What Apollo doesn't give you is the sending infrastructure those filters will actually trust. That's ColdRelay's job — the secondary domains, mailboxes, and dedicated IPs that Apollo sends from. This guide covers how fintech teams wire the two together and run outbound that survives enterprise security stacks without risking the primary brand domain.
Why Run Apollo on ColdRelay Infrastructure
Apollo is a data and engagement platform — it finds your prospects and sequences the outreach, but it sends from whatever mailboxes you link under Settings → Mailboxes. The deliverability of those mailboxes is the infrastructure layer's problem, and in fintech that problem is amplified: Mimecast and Proofpoint gateways at banks and credit unions scrutinize sender reputation, authentication, and IP history far harder than a typical SaaS buyer's inbox does.
ColdRelay solves the infrastructure half. You order dedicated mailboxes on isolated Azure tenants with dedicated IPs, fully DNS-configured (SPF, DKIM, DMARC) and ready in about an hour — authentication that enterprise gateways check first, done before your first send. There's no warmup waiting period either; warmup runs continuously as part of each mailbox's 4 sends/day budget (2 outbound + 2 warmup), so reputation builds while you prospect.
The pairing is additive, not competitive: ColdRelay is the infrastructure, Apollo is the data and sending layer on top. You keep Apollo's database, filters, and sequences — you just give it mailboxes built to land inside hardened finance-industry inboxes.
Visit Apollo →Connecting ColdRelay Mailboxes to Apollo
Provision mailboxes on ColdRelay
Pick secondary domains adjacent to but separate from your regulated primary domain. ColdRelay supports 100-150 mailboxes per domain — fintech teams often start with 50-150 mailboxes across 1-3 domains. Everything provisions on isolated Azure tenants with dedicated IPs in about an hour, with SPF, DKIM, and DMARC already configured — the exact records Mimecast and Proofpoint validate on arrival.
Link the mailboxes in Apollo
In Apollo, go to Settings → Mailboxes and add each ColdRelay mailbox as a linked sending account. Once linked, Apollo can rotate sequence sends across the full pool instead of hammering one address.
Set per-mailbox daily limits to match
Apollo lets you set a daily sending limit per linked mailbox. Set each one to 2 outbound emails per day to mirror ColdRelay's per-mailbox budget — 4 sends/day total per mailbox, split 2 outbound + 2 warmup. Conservative per-mailbox volume is exactly what finance-sector gateways reward; leave warmup to ColdRelay rather than layering more on top.
Build your prospect lists with Apollo's filters
Use Apollo's database filters to build finance-buyer segments: filter by industry (banking, credit unions, financial services) and title (compliance officer, VP of finance, CFO, controller, head of treasury). Save each segment as its own list so sequences and reporting stay clean per persona.
Launch sequences with email and call steps
Create an Apollo sequence per segment, attach your linked ColdRelay mailboxes, and interleave email steps with call tasks — multi-channel touches fit fintech's long, multi-stakeholder cycles far better than email-only blasts. With 50 mailboxes you have 100 outbound sends/day of capacity; add mailboxes on ColdRelay as account coverage grows.
The Fintech Apollo Playbook
Keep the regulated domain untouchable
Run every Apollo sequence from ColdRelay secondary domains — never your primary domain. Your transactional, statement, and customer-notification email lives or dies on that domain's reputation, and in a regulated business a deliverability incident there is a compliance conversation, not just a marketing one.
Lead with trust signals, not features
Finance buyers screen vendors for risk before value. Reference your SOC 2 report, link your security page, and name a recognizable customer in the first two sentences. A compliance officer who can't verify you is a compliance officer who deletes you.
Run account-based, not spray-and-pray
Use Apollo's account-based prospecting to map 3-5 contacts per target institution — the VP of finance who feels the pain, the compliance officer who can veto, the CFO who signs. Sequence them in parallel with role-specific copy; fintech deals close by committee, and single-threaded outbound stalls.
Pace for the long cycle
Bank and credit union sales cycles run quarters, not weeks. Space Apollo sequence steps further apart (4-7 business days), use call steps to break up email-only cadences, and treat a 'talk to us next budget cycle' reply as pipeline, not a loss. Consistent low-volume sending from ColdRelay mailboxes also keeps sender reputation steady across those long timelines.
Typical Fintech Outbound Benchmarks (Apollo + ColdRelay)
| Metric | Benchmark | Notes |
|---|---|---|
| Inbox placement rate | 95%+ | Dedicated IPs and pre-configured SPF/DKIM/DMARC clear Mimecast and Proofpoint checks that shared pools fail |
| Reply rate | 1-3% | Lower than SaaS norms — compliance-conscious buyers behind enterprise filters; trust-led copy is what moves it |
| Outbound capacity per mailbox | 2/day | 4 sends/day total per mailbox — 2 outbound + 2 warmup |
| Time to first sequence | Same day | ~60 minutes to provision on ColdRelay, plus list building and sequence setup in Apollo |
| Typical cycle from first touch to closed deal | 3-9 months | Multi-stakeholder evaluation, security review, and procurement at banks and credit unions |
What It Costs: Apollo + ColdRelay
You pay per mailbox per month for the infrastructure, with volume tiers that drop as you scale (see the table below). DNS, dedicated IPs, and isolated Azure tenants are included.
Apollo is billed separately on its own subscription for the contact database, filters, sequences, and dialer — priced per its current plans and credit tiers.
Infrastructure cost scales with mailbox count; Apollo's cost scales with seats and data credits. The two stack cleanly — one bill for sending capacity, one for the data and sequencing software.
| Mailboxes | ColdRelay price / mailbox / month |
|---|---|
| 1–199 | $1.00 |
| 200–999 | $0.85 |
| 1,000–4,999 | $0.70 |
| 5,000+ | $0.55 |
Each mailbox sends 4 emails per day — 2 outbound to prospects + 2 warmup. ColdRelay provisions mailboxes on isolated Azure tenants with dedicated IPs; Apollo handles the sending, sequencing, and inbox rotation on top.
Frequently Asked Questions
Does ColdRelay replace Apollo?
No — they're complementary layers. Apollo provides the B2B database, filters, sequences, and call steps; ColdRelay provides the domains, mailboxes, and dedicated IPs that Apollo sends from. Fintech teams use both together: Apollo decides who to reach and what to say, ColdRelay makes sure it lands.
Will cold email through Apollo put our regulated primary domain at risk?
Not when the mailboxes come from ColdRelay. Outbound runs on separate secondary domains, dedicated IPs, and isolated Azure tenants — completely walled off from the primary domain that carries your transactional, statement, and customer email. A bad outbound day can't touch it.
Can cold email actually get past Mimecast and Proofpoint at banks?
Yes, when the fundamentals are right. Those gateways weight sender authentication, IP reputation, and sending consistency heavily — exactly what ColdRelay provides out of the box with pre-configured SPF, DKIM, and DMARC, dedicated IPs, and a steady 4 sends/day per mailbox (2 outbound + 2 warmup). Pair that with trust-led copy and you see 95%+ inbox placement even into finance-sector stacks.
How many mailboxes does a fintech team need in Apollo?
It depends on how many accounts you're covering. At 2 outbound sends/day per mailbox, 50 mailboxes gives 100 sends/day — enough to multi-thread a few hundred target institutions per month at fintech's slower cadence. Teams typically start at 50-100 and add mailboxes on ColdRelay as their account list grows; one domain comfortably carries 100-150 mailboxes.