The Nymeria Insider’s Guide
Everything we know about Nymeria in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Nymeria
The Insider’s Guide
People data enrichment API billed per successful match
Every plan, grade, refund rule and rival among lead and email finders, read from Nymeria’s own pages.
Made by Nymeria, LLC · checked Nov 13, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Nymeria’s own pages, its app-store listings and our grades. Every fact in it is on Nymeria’s page too, where it is kept up to date. Checked Nov 13, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
1.8
GPA, above 13 of the 72 other lead and email finders we grade
Nymeria is an API that enriches person and company records with work emails, personal emails, mobile numbers and firmographics. You send an email address or profile URL and are charged only when the response contains the fields you required. There are no seat licenses or contracts.
To get you started, here are 9 things to know about Nymeria, taken from its own pages and our grades.
It is an API, so someone has to write code to call it before you get any data.
- 1
Best for adding contact data to your own product through an API
Nymeria is an API that returns emails, mobile numbers and job details for a person, billed only on successful matches.
- 2
Paid plans start at $39 a month
As its pricing page puts it: $39 per month for 100 matches.
- 3
There is a free plan
Trial plan: 5 matches per month, full API access to all endpoints, core person fields.
- 4
It runs on Web
Web.
- 5
Person enrichment API
Send an email address or a profile URL such as LinkedIn or GitHub and get back a record with job title, employer, location and contact fields.
- 6
Work and personal emails
Returns pre-verified work emails and personal addresses. The site says the emails are known addresses, not guesses from a name pattern.
- 7
Mobile numbers
Returns direct-dial and mobile numbers rather than company switchboard lines, where they exist in the database.
- 8
A 1.8 GPA, above 13 of 72
That is against the other lead and email finders we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
To replace Nymeria you would be making a library of papers and sources to search. That is not a weekend's work, with an AI app builder or without one.
Nymeria at a glance
- Pricing
- Free plan, from $39 per month for 100 matches
- Free plan
- Yes
- Free trial
- None stated
- Runs on
- Web
- Made by
- Nymeria, LLC
- Category
- Lead & Email Finders
- Our grade
- 1.8 GPA, weak
The report card
Best for adding contact data to your own product through an API
Nymeria is an API that returns emails, mobile numbers and job details for a person, billed only on successful matches. The pages describe no prospecting screen, the free plan is 5 matches a month, and you need a developer to use it.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | $39 a month for 100 matches and $159 for 1,000 sits inside the $33.25 to $74 band most lead finders charge. No overage price is shown. |
| Free plan and trial | C | The Trial plan gives full API access but only 5 matches a month, which you will use up in an afternoon of testing. |
| Features | C | Returns work and personal emails, mobile numbers and company details, with stable person IDs. The pages describe no search screen or browser extension, so it enriches records you already have. |
| Ease of use | D | No store rating on record. It is an API, so someone has to write code to call it before you get any data. |
| Platforms and integrations | C | Web only, with an API on every plan. HubSpot is the one integration the page names, and there is no desktop or phone app. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Nymeria is for
- Fits if you are a developer adding contact enrichment to a product or CRM pipeline
- Works for teams that want to pay per successful match with no seat licences
Who it is not for
- Not for you if you want a screen to search and build lists in, as the pages describe none
- Too light for real testing on the free plan, which stops at 5 matches a month
- Pricey if you go past 1,000 matches a month, as the price moves to a committed-volume rate
- Watch out: no per-match overage price is shown for the $39 and $159 plans
Good to know
Good for
- Developers adding contact enrichment to a product or CRM pipeline
- Teams that want usage-based billing with no seat licenses
- Re-enriching stale contact records on a schedule
Worth knowing
- It is an API product; the pages describe no prospecting interface or browser extension.
- The free Trial plan allows only 5 matches a month.
- Above 1,000 matches a month the price moves to a committed-volume rate; annual prepay is stated to save 20%.
- The pricing page does not state a per-match overage price for the Nano and Kilo plans.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$39
A month to start. There is a free plan too
Nymeria has a free plan. Paid plans start at $39 per month for 100 matches.
Trial
$0
5 matches per month with full API access to all endpoints and core person fields.
Nano
$39
per month for 100 matches
Small-volume plan for API tests and low usage. Billed only on successful matches.
Kilo
$159
per month for 1,000 matches
Medium-volume plan for early products. Above 1,000 matches a month, pricing moves to a committed-volume rate.
The free plan
Trial plan: 5 matches per month, full API access to all endpoints, core person fields.
Read from nymeria.io on Nov 13, 2026.
Ways to pay less
Annual discount
Annual prepay saves 20%
The pricing section states that paying annually in advance saves 20%.
Stated on nymeria.io
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
People data enrichment API billed per successful match. Here is what it does, as its own site describes it, and what it covers: public API, research, email verification.
Returns work and personal emails, mobile numbers and company details, with stable person IDs.
- Person enrichment API
- Send an email address or a profile URL such as LinkedIn or GitHub and get back a record with job title, employer, location and contact fields.
- Work and personal emails
- Returns pre-verified work emails and personal addresses. The site says the emails are known addresses, not guesses from a name pattern.
- Mobile numbers
- Returns direct-dial and mobile numbers rather than company switchboard lines, where they exist in the database.
- Company firmographics
- Company records carry industry, website, headcount band, founding year and LinkedIn identifiers.
- Per-match billing
- You declare the fields you require, and a credit is deducted only when the response contains them. Failed lookups are not billed.
- Stable person IDs
- Each resolved person gets a canonical ID that persists across enrichments, so it can be used as a key in your own tables.
Where it runs
- Web
What it works with
Its own pages name no integrations.
Nymeria is made by Nymeria, LLC.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
13/72
Other lead and email finders it is graded above
Nymeria's GPA of 1.8 is higher than 13 of the 72 other lead and email finders we grade, and level with 5.
It stands best on free plan and trial (C, above 21 of 72) and worst on ease of use (D, above 0).
Its paid plans start at $39 a month, against a middle price of $49 for the category: 19 of the 54 others that charge start lower.
On features, ease of use and platforms it scores 1.7 out of 4. 19 tools score higher and cost less.
Each grade against the category
Every bar is all 73 lead and email finders we grade, cut by the letter each got. Nymeria’s own letter is outlined.
- CValue for moneyAbove 11 of 72
- CFree plan and trialAbove 21 of 72
- CFeaturesAbove 2 of 72
- DEase of useAbove 0 of 72
- CPlatforms and integrationsAbove 0 of 72
Price against what you get
Each dot is one of 55 lead and email finders. Further left costs less; higher up scores better on features, ease of use and platforms. Nymeria is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
To replace Nymeria you would be making a library of papers and sources to search. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 54 of the 72 other lead and email finders grade higher. It costs $468 a year.
What you could not
- A library of papers and sources to search.
- Checking that an address exists without writing to it.
- An API that other software can build on.
What this rests on. Nymeria’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
People Data Labs, RocketReach and Crustdata
The 3 tools Nymeria is most often weighed against, with where each one differs from it.
- 1.6GPA
People Data Labs
Free plan · from $98/mo
Person and company data sold through APIs and data feeds.
- Nymeria also covers email verification.
- 2.6GPA
RocketReach
Free plan · from $399/yr
Contact database for finding work emails and phone numbers.
- Only RocketReach lists a browser extension.
- Nymeria also covers research and email verification.
- RocketReach also covers web clipper and email campaigns.
- 1.6GPA
Crustdata
Free trial
People and company data API with real-time watchers.
- Nymeria has a free plan. Crustdata does not, though it has a free trial.
- Nymeria also covers research and email verification.
- Crustdata also covers AI agents.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
13
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Nymeria free?
Nymeria has a free plan. Trial plan: 5 matches per month, full API access to all endpoints, core person fields.
How much does Nymeria cost?
Nymeria lists 3 plans. Trial: $0.
What platforms does Nymeria work on?
Nymeria is available on Web.
Does Nymeria offer any discounts?
Nymeria publicly lists the following: Annual prepay saves 20%.
Does Nymeria have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. Nymeria is listed for Web.
Does Nymeria have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. Nymeria is listed for Web.
Is Nymeria open source?
Nymeria is not described as open source on its own site, as read on Nov 13, 2026.
Does Nymeria have an API?
Yes. Nymeria offers a public API, according to its own site.
Who makes Nymeria?
Nymeria is made by Nymeria, LLC.
What are the alternatives to Nymeria?
The closest alternatives to Nymeria in our directory are People Data Labs, RocketReach and Crustdata.
How does Nymeria compare with other lead and email finders?
Nymeria's GPA of 1.8 is higher than 13 of the 72 other lead and email finders we grade, and level with 5.
Is Nymeria good value for money?
ToolGPA grades Nymeria C for value for money. Its paid plans start at $39 a month, against a middle price of $49 for the category: 19 of the 54 others that charge start lower.
Could I make my own version of Nymeria?
To replace Nymeria you would be making a library of papers and sources to search.
Where this guide comes from
The prices, plans, platforms and features were read from Nymeria’s own pages on Nov 13, 2026, and the grades were given on Nov 13, 2026. Graded from this listing, whose facts were read from Nymeria's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Nymeria, LLC. Prices change, so check nymeria.io before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Nymeria, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/nymeria
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Nymeria: The Insider's Guide", checked Nov 13, 2026. https://toolgpa.com/tools/nymeria
Know someone choosing between lead and email finders?
Send them this guide: toolgpa.com/tools/nymeria/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded lead and email finders after Nymeria, each with an Insider's Guide of its own.
- Lead & Email Finders Insider's GuideEvery one of the 73 lead and email finders we grade, compared
- Clay Insider's GuideData enrichment tables that query 150+ data providers in one place2.8 GPA
- FullEnrich Insider's GuideEmail and phone finder that checks 20+ data providers in turn2.8 GPA
- GetProspect Insider's GuideEmail finder and B2B database with a LinkedIn extension2.8 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Nymeria’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Nymeria is a trademark of its owner, and this guide is not made, paid for or approved by Nymeria, LLC. Prices and plans change: check nymeria.io before you buy.