Comparison / vs Userlist
Two tools for SaaS. Different trade-offs.
Userlist was among the first "behavioral email for SaaS" tools and has a loyal following. SegMailer overlaps closely on intent and differs on surface area, richer workflow branching, multi-workspace on every plan, and an aggressive entry price.
Behavioral email for bootstrapped SaaS, multi-workspace on every plan, $29/mo entry.
Focused behavioral email for SaaS with a founder-friendly voice. Well-regarded by indie SaaS.
Feature-by-feature
The full comparison, honestly done.
| Capability | SegMailer | Userlist | Note |
|---|---|---|---|
| Segmentation | |||
| Real-time segment evaluation (< 1s) | ✓ | ✓ | |
| AND / OR filter logic on any attribute | ✓ | ✓ | |
| Time-based rules (re-evaluate on schedule) | ✓ | ✓ | |
| Behavioral / event-triggered segments | ✓ | ✓ | |
| Unlimited custom attributes | ✓ | ✓ | |
| Workflows & automation | |||
| Visual drag-and-drop workflow builder | ✓ | ✓ | |
| If / else branching | ✓ | ✓ | |
| Wait steps & time delays | ✓ | ✓ | |
| Conversion goals (auto-stop on success) | ✓ | Limited | |
| Email editor | |||
| Drag-and-drop visual editor | ✓ | ✓ | |
| Merge tags / personalization | ✓ | ✓ | |
| Responsive preview (desktop/mobile) | ✓ | ✓ | |
| Analytics | |||
| Opens, clicks, bounces, unsubscribes | ✓ | ✓ | |
| Per-campaign conversion tracking | ✓ | Limited | Userlist tracks goals but its conversion-at-campaign-level model is less developed. |
| Real-time dashboards | ✓ | ✓ | |
| Integrations & API | |||
| Full REST API (CRUD on contacts) | ✓ | ✓ | |
| Webhooks | ✓ | ✓ | |
| Zapier / Make | ✓ | ✓ | |
| Infrastructure | |||
| Built-in delivery (no SES/Mailgun needed) | ✓ | ✓ | |
| Guided DKIM / SPF / DMARC setup | ✓ | ✓ | |
| Dedicated IP option | ✓ | Enterprise | |
| Plans & pricing | |||
| Free forever plan | ✓ | No | Userlist offers a trial but not a free-forever plan at this tier. |
| Multi-workspace (agency / client) | ✓ | No | Userlist does not include multi-workspace at standard tiers. |
| No seat-based pricing | ✓ | ✓ | |
Pricing
How pricing stacks up at each tier.
Both priced for SaaS. Userlist entry sits a bit above SegMailer entry; feature parity is close.
| Tier | SegMailer | Userlist |
|---|---|---|
| Free plan | $0 · 500 contacts · 1,000 emails | Trial only |
| Entry tier | $29/mo · 5,000 contacts | ~$99/mo starting |
| Growth | $59/mo · 25,000 contacts | Scales with users |
// Check current Userlist pricing at userlist.com/pricing.
Which should you pick?
We tell you when not to pick us.
Pick SegMailer if…
- Entry price matters, $29/mo vs Userlist's higher starting tier.
- You need multi-workspace on every plan (several products or client projects).
- You want per-campaign conversion tracking tied to specific goals.
- You prefer a true free-forever plan for prototyping.
Pick Userlist if…
- You already use Userlist and the flows work for your team.
- You value Userlist's opinionated SaaS-email templates and resources.
- You need Intercom-style in-app messages alongside email (which Userlist offers).
- You have tighter integrations with tools Userlist supports natively.
FAQ
vs Userlist, answered.
Very similar at the primitive level, both do real-time segments, AND/OR filters, workflow builders, and REST APIs. The differences show up at the edges: SegMailer is cheaper at entry and includes multi-workspace; Userlist includes in-app messaging alongside email.
Try SegMailer for free.
500 contacts and 1,000 emails per month, no credit card. Migrate from Userlist only if it works.
Start free →