Sender Review (2026)
Budget email & SMS with a generous free plan. Founded 2017. Our verdict for startups on a tight budget — scored across ease of use, features, value and support.
Affiliate disclosure: Critingo is reader-supported. If you sign up through links on this page we may earn a commission — it costs you nothing extra and never changes our verdicts. We verify pricing and terms regularly, but they change often: always confirm on the vendor's site before buying.
Our score
Four factors, weighted equally. We adjust scores when vendors ship major changes.
| Sender — our score: 4.2/5 | |
|---|---|
| Ease of use | |
| Features | |
| Value for money | |
| Support | |
Pricing
Always confirm on the vendor's site — this changes often and we flag stale data.
| Model | freemium |
| Free plan | Yes — up to 2,500 subscribers |
| Paid from | Paid typically from around $15/mo (scales by list size) |
| Free trial | None |
| Official pricing | https://www.sender.net/pricing |
Pros & cons
- Very generous free plan
- Includes SMS alongside email
- Simple popups and forms included
- Cheap paid tiers
- Smaller ecosystem and community
- Automation is serviceable, not sophisticated
- Fewer third-party integrations
Best for
- Startups on a tight budget
- Lists that want email + SMS cheaply
Feature checklist
| automation | ✓ Yes |
| signup forms | ✓ Yes |
| landing pages | ✓ Yes |
| paid subscriptions | ✗ No |
| ecommerce | ✗ No |
| analytics | ✓ Yes |
| api | ✓ Yes |
Lab notes
Automated check · 2026-10-31Findings from our test bench's automated checks of Sender's public pages — facts and discrepancies only, no opinions. Human experiences live in the founder & user notes above.
| ✓ Pricing page reachable | HTTP 200 in 224ms |
| ✓ Free-plan claim on pricing page | page mentions: "Free Plan Grow your business, not your expenses Turn curious visitors into devoted fans a", "Free Forever plan for 2,500 subscribers and up to 15,000 emails/month Free & responsive emai", "Free Forever! For businesses who are just starting out $0 No credit card required", "Free Plan Includes: 14-day free Pro plan trial After 14 days, you can stay on the Free Fo" |
| ✓ Price strings visible on pricing page | "$0", "$9 /mo", "$5", "$216", "$129.60", "$15 /mo" |
| ✓ Homepage reachable | HTTP 200 in 48ms |
Method: Automated HTTP checks of public marketing pages (no account usage). Vendors don't see these before publication. If something here looks wrong, the vendor's own page (linked above) is the source of truth.
Posts about Sender
The Cheapest Email Marketing Tools That Are Actually Good (2026–2027)
'Cheap' usually means 'bad'. These platforms are the exceptions — honest tools with pricing that won't balloon as your list grows.
Compare Sender with alternatives
Same category, different trade-offs.
MailerLite
The best value all-rounder
AWeber
The veteran that's still competitive
Sender: FAQ
Is Sender free?
Yes — Sender offers a free plan (up to 2,500 subscribers). Paid plans add capacity and features.
How much does Sender cost?
Paid typically from around $15/mo (scales by list size). Pricing usually scales with list size — see Sender's official pricing page for today's numbers, as vendors change them several times a year.
Is Sender worth it in 2026?
For startups on a tight budget, yes — that's who it's built for. Our score: 4.2/5, based on ease of use, features, value and support. Read the breakdown below to see if your priorities match.
What are the best Sender alternatives?
MailerLite, AWeber, EmailOctopus — see our full alternatives guide for the details.
Our verdict
Sender scores 4.2/5 and is our pick for startups on a tight budget. Its standout strengths: very generous free plan and includes sms alongside email. The main trade-offs: smaller ecosystem and community.
How we score: four factors rated 1–5, averaged, based on the vendor's public pricing pages, documentation, changelog and user reports. An automated check visits the pricing page daily (see the test bench notes above); when a vendor changes materially, this page gets updated — check the "last updated" date above.How we review.