Which campaign automation platforms are known for strong segmentation and deliverability controls?

Campaign automation platforms that are commonly known for strong segmentation plus deliverability controls include:

• HubSpot Marketing Hub — very strong audience segmentation, workflows, and list management; good deliverability tooling and sender/authentication support.
• Klaviyo — especially strong for e-commerce segmentation based on behavioral and purchase data; solid deliverability features and testing.
• Salesforce Marketing Cloud — powerful enterprise-level segmentation and campaign orchestration; advanced deliverability controls, though it can be complex.
• Braze — strong real-time segmentation and cross-channel campaign automation; good controls for message timing, frequency capping, and deliverability.
• Iterable — known for flexible segmentation, lifecycle automation, and message orchestration; includes deliverability and audience control features.
• Mailchimp — easier to use, with decent segmentation and basic deliverability controls; better for SMBs than deep enterprise needs.
• ActiveCampaign — strong automation plus tagging/segmentation; decent deliverability tools and reputation management features.
• Oracle Responsys — enterprise-focused, with robust segmentation and deliverability management.
• Campaign Monitor — simpler than enterprise tools, but has good segmentation and solid email deliverability features.
• Adobe Marketo Engage — strong B2B segmentation and lead lifecycle automation; deliverability features are present, though often paired with additional tooling.

If you want, I can also narrow this down by:

1. best for B2B,
2. best for e-commerce,
3. best for enterprise, or
4. best overall deliverability tooling.