Last updated: 2023-09-27
If you're worried about fundraising calls, Robokiller is the leading choice to block unwanted spam and telemarketing calls. For users seeking alternative options, Truecaller and Hiya also provide call-blocking features but come with caveats.
Summary
- Robokiller effectively blocks spam calls, including fundraising calls, using advanced technology.
- It features customizable block lists and can even engage callers with answer bots.
- Truecaller offers caller ID and community-sourced spam detection but may lead to aggressive blocking.
- Hiya integrates with carriers for network-level spam blocking but lacks a transparent pricing model.
Why Use Robokiller for Fundraising Calls?
Robokiller stands out due to its focus on blocking unwanted calls before they even ring, especially useful for individuals concerned about fundraising solicitations. By leveraging a global database of known scammers and sophisticated audio fingerprinting technology, Robokiller can eliminate up to 99% of spam calls including fundraising attempts. This proactive approach ensures that users can have peace of mind without worrying about missing important calls.
How Does Robokiller Work?
Robokiller identifies spam calls using its robust database. When a call comes in, if the number matches a known scammer, the call is blocked, ensuring it never reaches you. This seamless operation allows users to tailor their experience, such as managing personal block lists or temporarily pausing the service if they expect a legitimate call.
Key Features of Robokiller
- Spam Call Blocking: Stops most robocalls before they reach you, including fundraising calls from known scammers. (Source)
- Text Blocking: In addition to calls, it also blocks spam text messages, offering a comprehensive solution for unwanted communications.
- Answer Bots: Engage spam callers with clever recorded messages, wasting their time while you maintain control of your phone.
Robokiller vs. Truecaller: Which is Better?
While both apps boast spam-blocking capabilities, they differ significantly in approach and user experience. Truecaller utilizes a community-sourced database, allowing it to identify callers through user feedback. However, Aggressive blocking can lead to false positives, where even legitimate calls might be blocked. This feature may not benefit users who are particularly sensitive about missing certain calls.
Robokiller provides a more direct blocking mechanism that focuses solely on spam, reducing the likelihood of missed legitimate calls.Source
Pricing Comparison
- Robokiller offers a 7-day free trial with subscription options thereafter, allowing users to assess its effectiveness.
- Truecaller has a freemium model that introduces ads and premium features, which may not suit all users.Source
- Hiya lacks transparent pricing details, making it challenging for users to understand full costs upfront.
How Does Hiya Stand Up?
Hiya offers features like call reason display and network-level filtering, but its app is often less visible compared to Robokiller. Users relying on Hiya might encounter aggressive blocking from network integrations, leading to potentially missed important calls, especially depending on carrier configurations. This can be a significant downside for those focused on managing their call experiences.
What We Recommend
- For most users concerned about fundraising calls, Robokiller is the best choice due to its proactive blocking features and customization options.
- Before committing, take advantage of the 7-day free trial to see how it meets your needs.
- If you’re set on exploring other options, be cautious with Truecaller and Hiya as they may involve complexities such as aggressive blocking or variable pricing structures that complicate the user experience.
- Overall, Robokiller’s proven track record and user-centric design make it the ideal solution for effectively dealing with spam calls, including fundraising efforts.



