Comparison
Invenitor vs Kaspr: an extension or a search
Kaspr is a browser-extension contact tool with per-user plans and monthly phone credits, while Invenitor starts from a plain description and has no per-user plan.
By Invenitor team. Updated .
Kaspr suits people who already browse profiles and want details on the page. Invenitor suits people who have not found the person yet.
How do they compare, line by line?
| Criterion | Invenitor | Kaspr |
|---|---|---|
| Lowest published paid price | No subscription. Packs from 25 credits for ₹50. | Starter is listed at $49 and $65 per user a month across its billing options. Our check could not tell which figure is which. Source |
| Free way to start | 25 free credits on signup. No card. | Yes. The pricing cards show 5 phone, 5 direct email and 15 B2B email credits a month. A table on the same page shows 25 B2B email. Source |
| Cost of one email | 1 credit (₹2), only when an email or phone comes back. | B2B email is unlimited on paid plans. Direct email is 5 a month on Starter and 200 on Business. Source |
| Cost of one phone number | 1 credit (₹2), the same price as an email. One charge covers both. | Credit based: 100 a month on Starter, 200 on Business. Source |
| Cost when nothing is found | Free. A search that finds nobody costs nothing, and a contact with no email or phone costs nothing. | Not published on the page checked. Page checked |
| What happens to unused credits | Credits last 30 days. | The workspace table lists credits as not rolling over. Annual plans add 12 months of credits at once. Source |
| Search by describing a person in plain words | Yes. One search is 20 credits (₹40) for up to 100 people. | Not published on the page checked. Page checked |
| REST API | Yes, on every account. | Not on Free. On Starter it is "available only upon request". Source |
| MCP for AI agents | Yes, on every account. | Not published on the page checked. Page checked |
| Sends messages for you | No. You write to people yourself. | Not published on the page checked. Page checked |
| Pay in rupees with UPI | Yes. UPI and cards through Razorpay. | Not published on the page checked. Page checked |
Kaspr facts were checked on 2026-11-01 on Kaspr's own pages. Prices change, so open each link before you buy. Invenitor numbers come from the live pricing list.
When is Kaspr the better choice?
- You spend your day on profile pages and want contact details right there.
- You send a lot to work addresses, because B2B email is unlimited on paid plans.
- You prefer a fixed per-user plan to paying per result.
When is Invenitor the better choice?
- You need to find the people first, not only reveal one you found.
- You use the tool in bursts, not every working day.
- You want the API from day one, not on request.
What do public reviews say about Kaspr?
Kaspr had a score of 1.5 on Trustpilot, from 88 reviews, on 2026-11-01 (read the reviews). People with a problem are more likely to write a review, so treat this as a list of things to check, not as a verdict. This page does not claim a review score for Invenitor.
they refused to make a refund for the month that I didn't use at all.
Trustpilot reviewer, 2025-08-05. SourceThe unlimited email credits is all a sham.
Trustpilot reviewer, 2024-03-06. Source
How do you move from Kaspr?
- Spend your Kaspr credits first, since the page lists them as not rolling over.
- Export your leads to your own sheet.
- Paste a profile link into Invenitor for a one-person lookup, or describe a group in a sentence.
Common questions
- Is Kaspr's B2B email really unlimited?
- The pricing page lists it as unlimited on paid plans. One reviewer disagrees, so test it on your own list during a free period.
- Can I paste a LinkedIn link into Invenitor like I would use Kaspr?
- Yes. Paste one LinkedIn or GitHub link to get that person's contact. It works from the app or the API, and it costs 1 credit only when an email or phone comes back.