---
description: Get detailed information about SpamKill and how it can help you meet your business needs. Learn more about SpamKill price, benefits, and disadvantages for businesses in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: SpamKill Pricing, Cost & Reviews - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Anti-Spam Software](/directory/30996/anti-spam/software) > [SpamKill](/software/1051128/spamkill) > [SpamKill Alternatives](https://www.capterra.com.sg/alternatives/1051128/spamkill)

# Alternatives to SpamKill

Canonical: https://www.capterra.com.sg/alternatives/1051128/spamkill

> Explore the top alternatives to SpamKill. Compare features, ratings, and reviews to find the best software for your needs.

-----

## Top Alternatives

1. **Microsoft Defender for Office 365** — 4.6/5 (237 reviews) — Microsoft Defender for Office 365 protects all of Office 365 against advanced threats.
   - [View profile](https://www.capterra.com.sg/software/219685/microsoft-defender-for-office-365)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/219685/1051128/microsoft-defender-for-office-365/vs/spamkill)
2. **SpamTitan** — 4.6/5 (563 reviews) — SpamTitan is a cloud based Anti Spam email filter. It is an easy to use, effective, multi-award winning Anti-Spam, malware blocking and
   - [View profile](https://www.capterra.com.sg/software/168436/spamtitan)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/168436/1051128/spamtitan/vs/spamkill)
3. **Truecaller** — 4.5/5 (64 reviews) — Truecaller is a leading global caller ID and spam blocking app that identifies unknown callers and blocks unwanted calls.
   - [View profile](https://www.capterra.com.sg/software/1016669/truecaller)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/1016669/1051128/truecaller/vs/spamkill)
4. **ALTOSPAM** — 4.8/5 (73 reviews) — SaaS software security filter : antispam, antivirus, antiphishing, antiransomwares.
   - [View profile](https://www.capterra.com.sg/software/176264/altospam)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/176264/1051128/altospam/vs/spamkill)
5. **Trustifi** — 5.0/5 (20 reviews) — Email security solution that helps manage threat detection, regulatory compliance, data encryption, whitelisting/blacklisting, \& more.
   - [View profile](https://www.capterra.com.sg/software/218859/trustifi)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/218859/1051128/trustifi/vs/spamkill)
6. **Topsec Cloud Solutions** — 4.9/5 (69 reviews) — Topsec Email Security eliminates spam, viruses, malware, ransomware, phishing, and quarantines undesirable and/or illicit content.
   - [View profile](https://www.capterra.com.sg/software/145598/topsec-email-security)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/145598/1051128/topsec-email-security/vs/spamkill)
7. **Bulletproof Inbox** — 5.0/5 (13 reviews) — Bulletproof Inbox eliminates unwanted email by turning your open-access inbox into a permission-based inbox.
   - [View profile](https://www.capterra.com.sg/software/1057558/bulletproof)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/1051128/1057558/spamkill/vs/bulletproof)
8. **GeeTest CAPTCHA** — 4.8/5 (76 reviews) — Protects your websites, mobile apps, and APIs from bad bot attacks with zero user friction.
   - [View profile](https://www.capterra.com.sg/software/185974/geetest-captcha)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/185974/1051128/geetest-captcha/vs/spamkill)
9. **ESET Endpoint Security** — 4.7/5 (1169 reviews) — Cybersecurity to prevent data breaches for organizations with 250+ employees, covering a suite of devices, networks, and applications.
   - [View profile](https://www.capterra.com.sg/software/151915/eset-endpoint-security)
   - [Compare vs SpamKill](https://www.capterra.com.sg/compare/151915/1051128/eset-endpoint-security/vs/spamkill)
10. **Graphus** — 4.3/5 (27 reviews) — Graphus is an AI-powered cloud email security and anti- phishing solution that provides 3 layers of defense for MS365 \& GSuite users.
    - [View profile](https://www.capterra.com.sg/software/219920/graphus)
    - [Compare vs SpamKill](https://www.capterra.com.sg/compare/219920/1051128/graphus/vs/spamkill)
11. **Barracuda Email Protection** — 4.2/5 (11 reviews) — Barracuda Email Protection is email security software that protects against phishing, impersonation, malware, and other threats.
    - [View profile](https://www.capterra.com.sg/software/175506/barracuda-essentials)
    - [Compare vs SpamKill](https://www.capterra.com.sg/compare/175506/1051128/barracuda-essentials/vs/spamkill)
12. **CleanTalk** — 4.3/5 (7 reviews) — Powerful cloud-based anti-spam for websites—blocks spam in comments, forms, and signups without CAPTCHAs for a seamless user experience
    - [View profile](https://www.capterra.com.sg/software/198026/cleantalk)
    - [Compare vs SpamKill](https://www.capterra.com.sg/compare/198026/1051128/cleantalk/vs/spamkill)
13. **ContentCatcher** — 4.9/5 (12 reviews) — Malicious email is a major threat. ContentCatcher protects your organization from phishing, spam, ransomware, URLs, attachments \& more.
    - [View profile](https://www.capterra.com.sg/software/178083/clearnetwork)
    - [Compare vs SpamKill](https://www.capterra.com.sg/compare/178083/1051128/clearnetwork/vs/spamkill)
14. **Mailinblack** — 4.5/5 (13 reviews) — Protecting businesses from malware, phishing, ransomware, and spam emails.
    - [View profile](https://www.capterra.com.sg/software/202424/mailinblack)
    - [Compare vs SpamKill](https://www.capterra.com.sg/compare/202424/1051128/mailinblack/vs/spamkill)
15. **ESET PROTECT MDR** — 4.8/5 (16 reviews) — Continuous protection for your evolving IT environment, multiplatform cyber risk management and 24/7 ESET expertise on call.
    - [View profile](https://www.capterra.com.sg/software/1030199/eset-protect)
    - [Compare vs SpamKill](https://www.capterra.com.sg/compare/1030199/1051128/eset-protect/vs/spamkill)

## Related Categories

- [Anti-Spam Software](https://www.capterra.com.sg/directory/30996/anti-spam/software)

## Links

- [View on Capterra](https://www.capterra.com.sg/alternatives/1051128/spamkill)
- [View Product Profile](https://www.capterra.com.sg/software/1051128/spamkill)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.capterra.com/p/10010969/SpamKill/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/1051128/spamkill> |
| en-AU | <https://www.capterra.com.au/alternatives/1051128/spamkill> |
| en-CA | <https://www.capterra.ca/alternatives/1051128/spamkill> |
| en-GB | <https://www.capterra.co.uk/alternatives/1051128/spamkill> |
| en-IE | <https://www.capterra.ie/alternatives/1051128/spamkill> |
| en-IL | <https://www.capterra.co.il/alternatives/1051128/spamkill> |
| en-IN | <https://www.capterra.in/alternatives/1051128/spamkill> |
| en-NZ | <https://www.capterra.co.nz/alternatives/1051128/spamkill> |
| en-SG | <https://www.capterra.com.sg/alternatives/1051128/spamkill> |
| en-ZA | <https://www.capterra.co.za/alternatives/1051128/spamkill> |

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"SpamKill","description":"See our list of SpamKill alternatives on Capterra Singapore. Filter them by price, features, and ratings to make the best decision for your business. We provide detailed information on software along with verified reviews.","url":"https://www.capterra.com.sg/alternatives/1051128/spamkill","about":{"@id":"https://www.capterra.com.sg/alternatives/1051128/spamkill#software"},"breadcrumb":{"@id":"https://www.capterra.com.sg/alternatives/1051128/spamkill#breadcrumblist"},"@id":"https://www.capterra.com.sg/alternatives/1051128/spamkill#webpage","@type":["WebPage","CollectionPage"],"mainEntity":{"@id":"https://www.capterra.com.sg/alternatives/1051128/spamkill#software"},"isPartOf":{"@id":"https://www.capterra.com.sg/#website"},"publisher":{"@id":"https://www.capterra.com.sg/#organization"},"inLanguage":"en-SG"},{"name":"SpamKill","url":"https://www.capterra.com.sg/software/1051128/spamkill","@id":"https://www.capterra.com.sg/software/1051128/spamkill#software","@type":"SoftwareApplication","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.capterra.com.sg/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":5.0,"bestRating":5,"ratingCount":1},"offers":{"price":"20","@type":"Offer"}},{"@id":"https://www.capterra.com.sg/alternatives/1051128/spamkill#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Anti-Spam Software","position":2,"item":"/directory/30996/anti-spam/software","@type":"ListItem"},{"name":"SpamKill","position":3,"item":"/software/1051128/spamkill","@type":"ListItem"},{"name":"SpamKill Alternatives","position":4,"item":"https://www.capterra.com.sg/alternatives/1051128/spamkill","@type":"ListItem"}]}]}
</script><script type="application/ld+json">
  {"name":"SpamKill Alternatives - Capterra Singapore 2026","@context":"https://schema.org","@id":"https://www.capterra.com.sg/alternatives/1051128/spamkill#itemlist","@type":"ItemList","itemListElement":[{"name":"Microsoft Defender for Office 365","position":1,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/26854cea-2c3d-4965-b62c-5a03de8b1773.png","url":"https://www.capterra.com.sg/software/219685/microsoft-defender-for-office-365","@type":"ListItem"},{"name":"SpamTitan","position":2,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/cbe56bad-a39d-4fba-b6e6-28a77179630e.png","url":"https://www.capterra.com.sg/software/168436/spamtitan","@type":"ListItem"},{"name":"Truecaller","position":3,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4a896374-89b7-4adf-bb9b-5964140af01a.jpeg","url":"https://www.capterra.com.sg/software/1016669/truecaller","@type":"ListItem"},{"name":"ALTOSPAM","position":4,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/2c848ad4-2e41-45a8-8aff-b800732b4840.png","url":"https://www.capterra.com.sg/software/176264/altospam","@type":"ListItem"},{"name":"Trustifi","position":5,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/3709bbc5-5a7d-42d3-99ef-7c8907eae4c8.png","url":"https://www.capterra.com.sg/software/218859/trustifi","@type":"ListItem"},{"name":"Topsec Cloud Solutions","position":6,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4bad9935-2214-4d90-af3b-95e7fbb878e6.png","url":"https://www.capterra.com.sg/software/145598/topsec-email-security","@type":"ListItem"},{"name":"Bulletproof Inbox","position":7,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/c70b9447-2163-4e63-b04d-621a9897da93.png","url":"https://www.capterra.com.sg/software/1057558/bulletproof","@type":"ListItem"},{"name":"GeeTest CAPTCHA","position":8,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4a4dc136-3673-458b-91b4-d5b627b019dc.png","url":"https://www.capterra.com.sg/software/185974/geetest-captcha","@type":"ListItem"},{"name":"ESET Endpoint Security","position":9,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/1b5a4629-d4eb-49f6-966e-66b8bfe234da.jpeg","url":"https://www.capterra.com.sg/software/151915/eset-endpoint-security","@type":"ListItem"},{"name":"Graphus","position":10,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/8fd52eea-438d-4694-9584-7412ef743ca1.jpeg","url":"https://www.capterra.com.sg/software/219920/graphus","@type":"ListItem"},{"name":"Barracuda Email Protection","position":11,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/823242e7-a8ba-4a5e-a66c-dd9ae4555b0f.png","url":"https://www.capterra.com.sg/software/175506/barracuda-essentials","@type":"ListItem"},{"name":"CleanTalk","position":12,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/6cfb2c17-5e6f-4e53-a1a8-3bac438aff90.png","url":"https://www.capterra.com.sg/software/198026/cleantalk","@type":"ListItem"},{"name":"ContentCatcher","position":13,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/7054224d-0c8a-4698-ae8d-56abb41ca8f3.png","url":"https://www.capterra.com.sg/software/178083/clearnetwork","@type":"ListItem"},{"name":"Mailinblack","position":14,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/32db288c-6801-4b2d-9cfb-8e6e260b1e12.png","url":"https://www.capterra.com.sg/software/202424/mailinblack","@type":"ListItem"},{"name":"ESET PROTECT MDR","position":15,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/5a636085-1735-4764-b67d-d13b8edcfa00.png","url":"https://www.capterra.com.sg/software/1030199/eset-protect","@type":"ListItem"}],"numberOfItems":15}
</script>