Omnisend vs Postscript
Side-by-side plans, pricing, and feature gates for Omnisend and Postscript, verified . Omnisend is primarily email marketing; Postscript is primarily sms marketing.
Plans side by side
Every published plan from each vendor, with the headline monthly anchor price. Some prices scale with subscriber count or seats; full detail lives on each tool's page.
Omnisend
- Free
Up to 250 contacts, 500 sends/month
Free - Standard
Entry paid tier with advanced reporting
$16/mo - Pro
Unlimited email plus SMS credits equal to plan price
$59/mo - Custom
High-volume contacts with dedicated onboarding
Custom
Postscript
- Starter$0/mo
- Growth$100/mo
- Professional
Most popular
$500/mo - EnterpriseCustom
Limits at the entry paid tier
Compares Standard (Omnisend) against Growth (Postscript). Both are the lowest-priced non-free, non-custom plan on each side.
| Limit | Omnisend | Postscript |
|---|---|---|
| Contacts | 500 contacts | · |
| Emails / month | 6,000 sends | · |
When Omnisend wins
- Small-to-mid Shopify or BigCommerce stores wanting one tool for email, SMS, and push
- E-commerce founders running their own marketing without a dedicated team
- Brands graduating from Mailchimp's e-commerce features
Where Omnisend is the wrong fit
- B2B marketers (use ActiveCampaign or Customer.io)
- Creators running pure newsletters (use Kit or beehiiv)
- Large e-commerce operations needing custom data modeling (Klaviyo or Customer.io)
When Postscript wins
- Shopify e-commerce stores doing $1M+ GMV with active SMS list growth
- Brands graduating from Klaviyo SMS or Attentive on cost
- Teams wanting a Shopify-native SMS experience separate from email
Where Postscript is the wrong fit
- B2B companies, where SMS is not a standard channel
- Creators or info-product sellers whose per-message economics do not match
- Brands without an SMS-friendly Shopify segment to drive ROI
Common questions
- Is Omnisend cheaper than Postscript?
- Both Omnisend and Postscript have free or custom entry pricing, so a direct entry-tier price comparison is not meaningful.
- Does Omnisend or Postscript have a free plan?
- Only Omnisend has a permanent free plan. Postscript only offers a free trial.
- Are Omnisend and Postscript in the same category?
- No. Omnisend is primarily a email marketing tool; Postscript is primarily a sms marketing tool. They overlap on use case but sit in different primary categories, so the comparison is between adjacent tools rather than direct competitors.
- Which has more plans, Omnisend or Postscript?
- Both Omnisend and Postscript ship 4 plans. Tier counts match; the differentiation is in features and pricing structure rather than tier ladder depth.
- Where can I see alternatives to Omnisend or Postscript?
- Each tool has a dedicated alternatives page on TierGauge with ranked options and verified pricing: /alternatives/omnisend for Omnisend and /alternatives/postscript for Postscript. Alternatives are derived from each tool's editor-flagged competitors plus same-category tools we track.
Omnisend: https://www.omnisend.com/pricing/ · Postscript: https://postscript.io/pricing
Last verified . Pricing changes between refreshes; confirm at the vendor before purchasing.