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Instiller

#76 of 185 in Email Marketing Software

Instiller: A feature-rich agency platform with a £325 monthly entry point for 100,000 sends. Ranked #76 of 185 in Email Marketing Software by our editors (3.0/10); pricing: 14-day trial; best for large senders needing managed journeys.

3.0/10Editor score
Instiller3.0 Visit Instiller

At a glance

  • Editor score
    3.0 / 10
  • Pricing
    14-day trial
  • Best for
    Large senders needing managed journeys
  • Free plan
    No
  • Paid from
    £325/mo
  • Email automation
    Yes
  • Founded
    2004 · Warwickshire, United Kingdom
  • Facts checked
    21 Sep 2026
Instiller screenshot
  • Where it wins

    • Unlimited client accounts, logins, and data storage
    • Journeys, segmentation, testing, triggers, and cart abandonment
    • White-label delivery with REST APIs, webhooks, and event tracking
  • Where it doesn't

    • Starts at £325 per month for 100,000 monthly volume
    • Additional sending volume is charged separately
    • Nine listed integrations may limit ecosystem flexibility

Our verdict on Instiller

Instiller is a white-label email marketing platform designed specifically for agencies. It supports responsive drag-and-drop email creation, automated campaigns, custom user journeys, segmentation, personalisation, landing pages, forms, popups, behavioural triggers, cart-abandonment sequences, and sender-reputation monitoring. Agencies can manage unlimited client accounts, logins, sending domains, and data storage under their own branding, making it a fit for teams delivering managed email programmes across multiple clients.

Pricing is usage-based rather than divided into conventional feature tiers. The published plan is 100,000 monthly volume at £325 per month, with all features included, unlimited client accounts, unlimited logins, unlimited data storage, and expert support. Additional volume is charged separately. A 14-day unrestricted trial is available without payment details, but there is no free plan. This structure suits agencies that can justify a fixed monthly starting point and need broad functionality in one package; smaller senders or teams with modest budgets may prefer a lower-cost alternative.

Instiller’s strongest fit is its combination of agency controls and managed journey tooling. A/B split testing, segmentation, personalisation, landing pages, embedded forms, popups, triggers, and cart-abandonment workflows cover more than one-off newsletter production. REST APIs, webhooks, and event tracking also support custom connections. The listed integrations include Shopify, Magento, Microsoft Dynamics, Twilio, Instapage, Unbounce, Twitter, Facebook Lead Ads, and Cart Abandonment, but the nine-integration ecosystem is narrower than the product’s feature breadth. Choose Instiller for white-label client management and complex email journeys; consider an alternative if integration range or a lower starting cost matters more.

Your product? Our editors can test Instiller in depth and publish a review, labelled as paid · from $149/mo →

Instiller pricing

Plans 14-day trial No free plan — trial or paid only. Prices checked 21 Sep 2026.
See plans on instiller.co.uk

All 1 Instiller plans and prices →

Instiller fact sheet

Free planNo
Paid from£325/mo
Subscriber limitNot verified
Monthly send limit100000 emails/mo
Email automationYes
Audience segmentationYes
Landing pagesYes
A/B testingYes
Native integrations9 integrations
Free trial14 days · no card needed
DeploymentCloud
PlatformsWeb
Compliance & securityGDPR
SupportEmail, Docs
Built forSmall business, Mid-market, Enterprise (editorial estimate)
Integrations9 integrations: Cart Abandonment, Twilio, Shopify, Microsoft Dynamics, Magento, Instapage … See all →
Pricing14-day trial (source)
Websiteinstiller.co.uk
Facts checked21 Sep 2026

Instiller integrations

Instiller lists 9 integrations on its own site.

  • Cart Abandonment
  • Twilio
  • Shopify
  • Microsoft Dynamics
  • Magento
  • Instapage
  • Unbounce
  • Twitter
  • Facebook Lead Ads

See all Instiller integrations →

Alternatives to Instiller

See all Instiller alternatives →

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Featured on iTechGuides

Featured on iTechGuides — Instiller 3.0/10

Instiller is listed in our Email Marketing Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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