Campaigner Deliverability

Aero Marketing is an independent publication. We are not Campaigner, and Campaigner has no involvement in what we publish. Some links on this site may be affiliate links; where they are, we may earn a commission at no extra cost to you, and it never changes our verdict. How we’re funded. This guide is based on independent reviews, DMARC vendor documentation and user-review platforms, compiled August 2026. We have not had production access to Campaigner and have not run our own deliverability tests — where a figure does not exist, we say so rather than estimate.

Deliverability is the only email marketing metric that matters unconditionally. A beautiful campaign with perfect segmentation that lands in spam is worth precisely nothing, and every platform in this category claims excellent deliverability on its homepage.

So we went looking for Campaigner’s actual measured inbox-placement rate. What we found is more useful than a number, and it is not what we expected.

The finding: there is no measured rate

We checked this carefully, because a negative finding is easy to get wrong. EmailToolTester’s deliverability test covers ActiveCampaign, AWeber, Benchmark, Brevo, Constant Contact, Kit, Drip, GetResponse, Mailchimp, MailerLite, Mailjet, CleverReach, HubSpot, Moosend, Omnisend and Sendpulse. Campaigner appears in none of them. It is also absent from their “best email marketing services” list, and from the feature-based deliverability rating that replaced their seed-list testing.

We did find one figure in circulation — “about 97 percent”, on a review aggregator. It carries no date, no methodology, no seed-list description and no sample size. It reads as a restated vendor claim, and we would not publish it as a tested rate. Neither should anyone else.

This is exactly the situation our methodology is written for: when we cannot verify something, we say we cannot verify it, rather than repeating a number until it becomes true by consensus.

Why that absence matters

It is not evidence that Campaigner’s deliverability is bad. Testing organisations select platforms by market share and reader demand, and Campaigner is a mid-sized player — its absence is more plausibly a reflection of its size than its performance.

But it does change how you should buy. With Mailchimp or Brevo you can look up an independently measured inbox-placement rate before committing. With Campaigner you cannot, which means you are relying on the vendor’s own claims and on scattered user reports. The rational response is to test it yourself during the 30-day trial with your own list and your own content, rather than take anyone’s word for it — ours included.

What Campaigner gives you to work with

Deliverability is mostly determined by your sending practice, not your platform, but the platform decides which controls you have. Here is what is confirmed:

Control	Available	Detail
SPF	Yes	Add include:_spf.emailcampaigns.net to your domain’s SPF record. Documented by PowerDMARC
DKIM	Yes	Red Sift publishes a Campaigner DKIM setup guide
DMARC	Effectively yes	DMARC is a policy on your own domain; it works once SPF and DKIM align
List hygiene	Yes	Suppression lists, exclusion lists, bulk management, manual status updates
Reputation Defender	Paid add-on	Pre-send screening for invalid and risky addresses — see below
Dedicated IP	Unclear	Reported by some sources, unmentioned by TechRadar, no price published anywhere
Spam testing / inbox preview	Unclear	Single low-authority source; business.com found no such tooling documented
Bounce handling	Undocumented	Bounce reporting exists; the underlying rules are not published
Deliverability consulting	Custom plan only	Included with the sales-quoted enterprise tier

The authentication basics are properly supported, which is the part that matters most and the part some cheaper tools handle badly. Two independent DMARC vendors writing setup guides for a platform is a reasonable signal that its authentication works as expected.

The gaps are at the diagnostic end. If you want pre-send spam scoring and inbox previews as standard, that is not clearly part of the package.

Reputation Defender and the 20% problem

Reputation Defender is Campaigner’s list-hygiene product. It screens your list for invalid, risky and low-quality addresses before you send, which genuinely does protect sender reputation — sending to dead addresses and spam traps is one of the fastest ways to damage it.

The catch is that it is a paid add-on, and TechRadar reports it costs an additional 20% of your monthly subscription. Four sources agree on that figure, though all appear to trace back to a small number of originals, so treat it as well-reported rather than confirmed by Campaigner.

Base plan	Monthly	With Reputation Defender (+20%)
Essentials	$14	$16.80
Advanced	$35	$42.00
Advanced at 100,000 contacts	$649	$778.80

At the entry tier this is trivial. At scale it is not — an extra $130 a month at 100,000 contacts, for a list-hygiene function that several competitors include as standard. It belongs in your cost comparison, not as a footnote. Our pricing guide covers the other costs that sit outside the headline number.

What users actually report

In the absence of measured data, user reports are what remain. They should be read for themes rather than treated as evidence of a rate.

Software Advice lists “emails landing in spam folders and deliverability inconsistencies” among the frequent complaints. On TrustRadius, one reviewer reported their assigned shared IP appeared on 16 blocklists; another advised looking elsewhere if inbox placement matters. Support responsiveness on deliverability questions also draws criticism, with users describing multi-day waits.

Two caveats, in fairness. First, shared-IP reputation depends heavily on who else is sending from that IP — a problem common to every platform that pools senders, not unique to Campaigner. Second, people who have a deliverability problem write reviews; people whose email arrives do not. The aggregate scores reflect this: G2 rates Campaigner 3.6 out of 5 across 139 reviews, Capterra 3.9 across 428, and TrustRadius 2 out of 10 across just 18. That is an unusually wide spread, and it is discussed further in our Campaigner review.

Segmentation and personalisation

Segmentation belongs in a deliverability discussion, because relevance drives engagement and engagement drives inbox placement. Sending less to more interested people is the most reliable deliverability tactic there is.

Campaigner segments on purchase behaviour and history, demographics, campaign engagement metrics, past email interactions, geolocation down to city level, and custom contact fields. Segments are dynamic — they update as subscriber behaviour changes rather than freezing at creation.

Personalisation goes beyond merge tags to conditional content: swapping images, copy or calls to action based on field values, plus milestone triggers such as birthdays and anniversaries, and reusable content blocks.

That gating is the single most important thing to understand about Campaigner’s pricing, and it applies to automation too — see our automation guide.

Reporting

Campaigner’s reporting is a genuine strength and includes a deliverability and sender-reputation report, which not every platform at this price offers. The report families are: campaign, geolocation, autoresponder, workflow, user-agent, experiment, and deliverability/sender reputation.

• Conversion tracking — interactions and revenue attributed to campaigns, confirmed by multiple sources
• A/B testing — available on the entry Essentials plan
• Multivariate testing — subject lines, CTAs, sender names, content and send times; gated to Advanced, and genuinely uncommon at this price point
• Analytics integration — Google Analytics and Adobe Analytics are both named by reviews, though the exact mechanism is not documented

Multivariate testing on a $35 plan is the kind of thing that would headline a competitor’s marketing page. Campaigner buries it, which is a recurring pattern with this platform.

What we would do

If deliverability is your primary concern, Campaigner is neither a clear yes nor a clear no — and anyone telling you otherwise is working from data that does not exist. Here is the practical approach:

• Use the 30-day trial as a test, not a demo. Send to a real segment of your real list with your real content and measure placement yourself. This is the only Campaigner-specific deliverability data you will ever have.
• Set up SPF and DKIM before your first send. Both are documented by third-party DMARC vendors; do not skip this and then blame the platform.
• Price Reputation Defender in from the start if your list is older or bought-in — at 20% it is not a rounding error at scale.
• Ask directly about dedicated IP availability, tier and cost if you send high volume. Nobody publishes this.
• Assume you need Advanced if segmentation is part of your deliverability plan.
• Note the card requirement. The 30-day trial requires a credit card, and users report needing 30 days’ notice to cancel — so diary the decision date rather than letting it roll.

If you want a platform with published, independently measured inbox-placement rates, that is a legitimate reason to choose a different tool, and our alternatives guide covers several that are regularly tested.

Frequently asked questions

What is Campaigner’s deliverability rate?

Nobody knows, publicly. No independent testing organisation publishes a measured inbox-placement figure for Campaigner. EmailToolTester, which ran the best-known seed-list tests, has never included Campaigner and has since discontinued that testing entirely. Any specific percentage you see quoted for Campaigner is a vendor claim or an invention, not a test result.

Does Campaigner support SPF and DKIM?

Yes. Two independent DMARC vendors, PowerDMARC and Red Sift, publish setup guides for Campaigner SPF and DKIM. SPF requires adding include:_spf.emailcampaigns.net to your sending domain’s SPF record. DMARC is a policy you set on your own domain and works provided your SPF and DKIM are aligned.

What is Campaigner Reputation Defender and does it cost extra?

Reputation Defender is Campaigner’s list-hygiene tool, which screens for invalid, risky and low-quality addresses before you send. It is a paid add-on rather than a standard feature. TechRadar reports it costs an additional 20% of your monthly subscription, which makes a $35 plan roughly $42.

Does Campaigner offer a dedicated IP address?

Probably, for higher-volume senders, but this is poorly documented. Two lower-authority sources say dedicated IPs are available and one places them on the Advanced tier. TechRadar’s review does not mention dedicated IPs at all. No source anywhere states a price. Ask Campaigner directly if this matters to you.

Do Campaigner emails go to spam?

Some users report that they do. Software Advice lists emails landing in spam folders among the frequent complaints, and TrustRadius reviewers describe deliverability problems including one whose shared IP appeared on 16 blocklists. These are individual accounts rather than measured rates, and shared-IP reputation depends partly on other senders on the same IP.

How good is Campaigner’s segmentation?

Capable, but the good parts are gated. You can segment on purchase behaviour, demographics, engagement metrics, past interactions, geolocation and custom fields, and segments update dynamically as behaviour changes. Advanced segmentation requires the Advanced plan; Essentials gets basic segmentation only.

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Deliverability features and add-on pricing change. Confirm current details with Campaigner before buying, and tell us if you spot a discrepancy — we check and correct under our corrections policy.

More reading: our Campaigner review · Campaigner pricing · Campaigner automation · Campaigner integrations · Campaigner alternatives

Compiled from EmailToolTester, TechRadar, business.com, Software Advice, TrustRadius, G2, Capterra, PowerDMARC and Red Sift OnDMARC. All sources checked 20 August 2026.