IPStack Tracks IP Location.1Lookup Detects Threats.
IPStack pricing seems low until you add HTTPS and security modules. 1Lookup delivers IP intelligence with all security features included. As the leading IPStack alternative, we provide geolocation plus fraud detection, VPN identification, and threat intelligence without extra charges.
Two ways to look up an IP
ipstack is a geolocation API from apilayer. 1Lookup adds proxy/VPN and risk scoring on every call, plus phone and email validation.
The 1Lookup approach
- One call returns geolocation, connection type, and ISP for any IP
- Proxy, VPN, Tor, and datacenter flags with a 0-100 risk score, built in
- The same API key also validates phone numbers and email addresses
- Data updated daily, drawn from one universal credit balance
- Fast JSON responses, identical lookups cached for 7 days
- Live in about 5 minutes, with 1,000 requests/min included
The ipstack approach
- IP geolocation API from apilayer
- Location, ISP, and connection data
- Single and bulk lookups
- Proxy and threat detection on higher tiers
- IP-only, no phone or email validation
ipstack is a fine geolocation choice. If you want fraud/VPN signals in every response and one key that also handles phone and email, 1Lookup is built for that.
Good tool, no fluff
Been using 1Lookup for a couple months now. We verify leads before pushing them into Pipedrive. Honestly it just works. Not fancy, not buggy, and the support actually answers when you write them. Can't really ask for more.
Brian LetzterUnited States · October 2025The most practical data tool I've used
I've seen hundreds of validation APIs come and go. 1Lookup stands out because they don't oversell. Their data is solid, support is honest, and they're transparent about limitations, which is rare in this industry. I've replaced three tools with this one. They listen, they iterate, and they keep improving. You can feel there are actual engineers behind it, not just salespeople.
Bùi Thị Thanh NgọcVietnam · October 2025Solid phone validation API
We use 1Lookup inside our telemarketing app to verify numbers before they go to the dialer. Setup was simple and the results have been consistent. It's not overloaded with features, just fast, accurate, and reliable. Docs could be a bit deeper, but honestly, it works out of the box.
Dirk van MeerUnited States · December 2025Saved us from hundreds of spam signups
We run a SaaS product with free trials and were getting flooded with bots and fake users. After integrating 1Lookup, the difference was night and day. It quietly filters out junk signups without blocking legitimate customers. The support team even helped us fine-tune our risk thresholds on a quick Zoom call. Being honest, we couldn't ask for more.
Ido ShachamUnited States · January 2026A good addition to our workflow
1Lookup has been a good addition to our workflow over the last few months. We use it to verify IPs, emails, and phone numbers, which has noticeably cut down the time we spend chasing dead-end applications. It's reasonably priced and their support team is actually helpful. It's a very practical tool for what we need.
Meredith Jr. RedmondIsrael · March 2026
ipstack vs 1Lookup FAQ
Common questions about ipstack and switching to 1Lookup
What is ipstack?
ipstack is an IP geolocation API from apilayer that returns location and network details for an IP address, including country, region, city, latitude/longitude, and time zone. Higher tiers add modules such as currency, connection/ASN data, and a security module for detecting proxies, VPNs, and threats. It is aimed at developers who need to localize content, enforce regional rules, or add IP-based signals to their applications.
How much does ipstack cost?
ipstack uses a tiered, subscription-based pricing model with a free plan for testing and paid plans that unlock SSL, higher request volumes, and additional data modules. As of publication, ipstack pricing starts around $9.99/month, with Professional and Professional Plus tiers priced higher for bulk lookups and the security module, and annual billing is discounted. Because fraud and VPN detection sit in the security module on the upper tiers, teams that need those signals often pay more than the entry price suggests.
What is the best ipstack alternative?
The best ipstack alternative depends on what you need beyond IP geolocation. If you only need location data, ipstack itself may be enough; if you want IP intelligence alongside phone and email verification, 1Lookup is a strong alternative because it validates all three through a single API and one universal credit system. 1Lookup also returns a fraud and IP intelligence signal and refreshes its data daily from FCC and carrier sources, which suits teams focused on fraud prevention and lead quality.
How is 1Lookup different from ipstack?
ipstack focuses on IP geolocation and network data, while 1Lookup is a broader data-verification API that validates phone numbers, emails, and IP addresses through one API. Instead of separate tools or add-on modules, 1Lookup uses a single universal credit system across every lookup type and includes fraud and IP intelligence. It also offers carrier/HLR lookup and reverse lookup, so teams can verify a contact end to end rather than resolving IP location alone.
Can I try 1Lookup for free?
Yes. 1Lookup offers a 7-day free trial so you can test phone, email, and IP verification against your own data before committing. You sign up and start validating through the same unified API and credit system used on the paid plans.
The Complete IPStack Alternative
Why pay extra for basic security when you can get threat intelligence included? Move to 1Lookup for complete IP intelligence without hidden fees.
1Lookup vs ipstack: the same criteria, side by side
Both products measured on identical criteria, with ipstack’s numbers taken from its own published pricing.
1lookup1lookup.ioMulti-channel validation- Phone
- IP
ipstack.comIP intelligence- IP
- ipstack · Starts at
- $12.99/mo for 50,000 lookups on Basic ($0.26 per 1,000, about $0.00026/lookup); $140.99/yr on yearly billing
- 1Lookup: $99/mo for 20,000 credits ($4.95 per 1,000, down to $2.00 on Enterprise)
- ipstack · Cheapest published per 1,000
- $0.04 at their largest published tier
- 1Lookup: $2.00 per 1,000 at 1,000,000 lookups/mo
- ipstack · Free trial
- The free tier is the de facto trial; ipstack literally names its $0 plan "Free Trial" (5,000 requests). No time-limited or card-required paid trial is published.
- 1Lookup: 7-day free trial on every plan: $5 of credits on Starter, $20 on Growth, Professional, and Enterprise (card required, nothing charged up front)
| Criteria |  1Lookup | |
|---|---|---|
| Contact-data coverage | EmailPhoneIP | EmailPhoneIP |
| Pricing model | Monthly plans with universal credits; core phone, email and IP lookups cost 1 credit, enrichment and intelligence products cost more | Monthly subscriptions with fixed request quotas plus automatic per-call overage billing: Basic $12.99/mo (50,000 lookups), Professional $59.99/mo (500,000), Professional + $99.99/mo (2,000,000), Custom above 2M; yearly billing saves up to 15% ($140.99, $629.99, $1,019.99/yr at -10%, -12.5%, -15%) and a $0 Free Trial plan covers 5,000 requests. |
| Starting price | $99/mo for 20,000 credits ($4.95 per 1,000, down to $2.00 on Enterprise) | $12.99/mo for 50,000 lookups on Basic ($0.26 per 1,000, about $0.00026/lookup); $140.99/yr on yearly billing |
| Free option | Free single lookups via the online tools at 1lookup.io/tools, no account required | $0 plan named "Free Trial" with 5,000 requests; pricing table says "5,000 Total Requests." (reads as one-time) while one FAQ answer calls it "a free IP API tier with limited monthly requests" and another says "limited number of requests," so refresh cadence is ambiguous. Table shows green ticks for SSL, location, standard support, time zone, connection, and currency on the free column, but six of those cells carry contradictory markup (see confidenceNotes). |
| Free trial | 7-day free trial on every plan: $5 of credits on Starter, $20 on Growth, Professional, and Enterprise (card required, nothing charged up front) | The free tier is the de facto trial; ipstack literally names its $0 plan "Free Trial" (5,000 requests). No time-limited or card-required paid trial is published. |
| Do credits expire? | Unused monthly credits roll over for 3 months; separately purchased credits last 1 year | Not published |
Cost per 1,000: ipstack and 1Lookup
Published rates only, drawn on one shared scale that starts at $0.
- 1Lookup rate card
- ipstack published tiers
ipstack, per published tier
50,000 lookups/mo
$0.26500,000 lookups/mo
$0.122,000,000 lookups/mo
$0.052,000,000 lookups/mo billed yearly
$0.04
1Lookup, reference band (a range, not a bar from $0)
All 4 plans, 20,000 lookups/mo to 1,000,000 lookups/mo
Cost per 1,000
| Product | Volume tier | Price | Cost per 1,000 |
|---|---|---|---|
| ipstack | 50,000 lookups/mo | $12.99/mo (Basic) | $0.26 |
| ipstack | 500,000 lookups/mo | $59.99/mo (Professional) | $0.12 |
| ipstack | 2,000,000 lookups/mo | $99.99/mo (Professional +) | $0.05 |
| ipstack | 2,000,000 lookups/mo billed yearly | $1,019.99/yr (Professional +, save 15%) | $0.04 |
| 1Lookup | 20,000 lookups/mo | $99/mo (Starter) | $4.95 |
| 1Lookup | 85,000 lookups/mo | $299/mo (Growth) | $3.52 |
| 1Lookup | 250,000 lookups/mo | $799/mo (Professional) | $3.20 |
| 1Lookup | 1,000,000 lookups/mo | $1,999/mo (Enterprise) | $2.00 |
What ipstack costs at volume
| Volume | ipstack price | Per 1,000 |
|---|---|---|
| 50,000 lookups/mo | $12.99/mo (Basic) | $0.26 |
| 500,000 lookups/mo | $59.99/mo (Professional) | $0.12 |
| 2,000,000 lookups/mo | $99.99/mo (Professional +) | $0.05 |
| 2,000,000 lookups/mo billed yearly | $1,019.99/yr (Professional +, save 15%) | $0.04 |
For scale: 1Lookup’s plans work out to $4.95 per 1,000 lookups on Starter down to $2.00 per 1,000 on Enterprise, with every lookup type (phone, email, IP, spam) drawing from the same credits. Pricing models differ (subscription vs pay-as-you-go), so compare at your real monthly volume.
The same month, priced both ways
Pick one of ipstack’s own published volumes. Their figure is their published price at that tier; ours is the cheapest plan on our rate card that covers it. Nothing here is interpolated.
1Lookup
$299/mo
The Growth plan, 85,000 credits a month at $3.52 per 1,000. Using 50,000 of them is 59% of the plan, so $5.98 per 1,000 effective.
ipstack
$13
Their published price for “50,000 lookups/mo”, at $0.26 per 1,000.
At 50,000 a month, ipstack is $286 cheaper. Our smallest plan that covers this volume includes 85,000 credits, so the gap closes as you use more of it.
ipstack rates as published on ipstack.com, verified July 2026. Pricing models differ (a monthly plan is not a credit pack), so a like-for-like month depends on your real mix of lookups. Check their pricing page
ipstack’s pricing page, as we read it
Every ipstack figure above is taken from this page. It is reproduced here so you can check the numbers against the source instead of trusting our transcription of them, and the caption links straight to it. Prices change; the capture date says how fresh this is.
Before you sign: ipstack and 1Lookup on the operational terms
The terms that decide what a year actually costs, rather than what the first month does. A blank means we could not verify it on either product’s published pages, not that the answer is nothing.
| Term | 1Lookup | ipstack |
|---|---|---|
| Minimum commitment | None. Monthly plans with no contract and no minimum volume; cancel any time | Month-to-month subscription that renews automatically; upgrade, downgrade or cancel at any time. Downgrades are not effective immediately and the premium subscription stays active until the end of the current billing period. |
| Going over your quota | — | No hard stop. After 100% of the monthly quota, per-call overage fees apply automatically and are billed to the card after the billing period ends. Published rates: Basic $0.0010392/call, Professional $0.00047992/call, Professional+ $0.00019998/call. Email and dashboard alerts fire at 75%, 90% and 100% of quota. |
| API access | Included on every plan and during the free trial; there is no tier that unlocks it | API access on all tiers including the Free plan at 100 requests/month. The Bulk Endpoint and the Security Module are marked with a red cross on Free, Basic and Professional and are only included on Professional + at $99.99/month. |
| Rate limit | 1,000 requests per minute on standard accounts, with higher limits available on request | — |
| Uptime SLA | — | Pricing page states 'The IPstack API has had an uptime of 99.99% throughout the last 12 months.' This is a stated historical figure, not a contractual SLA; no SLA document was found. |
| Support | Starter: Email Support; Growth: Priority Email & Chat Support; Professional: Chat + Live Meeting; Enterprise: Dedicated CSM | Standard Support (general issue review, knowledge base, email) is marked with a red cross on the Free plan and included on all paid plans. Platinum Support is a paid annual add-on purchased at checkout: $479.88/yr with Basic, $599.88/yr with Professional, $719.88/yr with Professional +. It adds a dedicated account team, priority email support, priority bug review, optional quarterly briefing calls and roadmap input. |
ipstack fine print worth reading twice
Published terms that change what ipstack costs or what you can do with it. Each one links to the ipstack page it was read on, because a claim about somebody else’s contract should be checkable in one click.
The Bulk Endpoint and the Security Module are excluded from the Free, Basic and Professional plans and are only available on Professional + at $99.99/month.
Read it on ipstack’s siteStandard Support is not included on the Free plan; the support row shows a red cross for Free and a green tick only for paid plans.
Read it on ipstack’s sitePriority support requires the Platinum Support add-on, billed annually on top of the plan at $479.88, $599.88 or $719.88 per year depending on the base plan.
Read it on ipstack’s siteOverage fees are charged automatically once the monthly quota is reached, are billed after the billing period ends, and no cap or opt-out is documented.
Read it on ipstack’s siteBasic overage is billed at $0.0010392 per call, above the in-plan rate implied by $12.99 for 50,000 calls.
Read it on ipstack’s siteDowngrades are not effective immediately; the premium subscription remains active and billed until the end of the current billing period.
Read it on ipstack’s siteThe Free plan is described as a way to test the API on a non-production website or application.
Read it on ipstack’s site
ipstack’s API reference
Their public developer documentation, so you can judge the integration before you start one.
1Lookup
ipstack
Where ipstack wins
- Very low per-lookup cost at scale: 2,000,000 lookups/mo for $99.99 works out to $0.05 per 1,000
- Paid plans keep working past quota via metered overage instead of a hard stop ($0.0010392/call Basic, $0.00047992 Professional, $0.00019998 Professional +; FAQ example prices 10,000 extra calls at $10.39, $4.80, $2.00), with usage alerts at 75%, 90%, and 100%
- Data breadth per the pricing table: location, time zone, currency, and connection modules ticked on every plan including free; Professional + adds the security module and bulk endpoint
- Pricing table ticks HTTPS/SSL on all plans including the free tier, though one FAQ answer lists SSL encryption among premium-plan features, so free-tier SSL rests on the table alone
- FAQ claims 99.99% API uptime over the last 12 months and 2 to 3 billion requests handled per day; product runs on the APILayer platform (docs, dashboard, and billing are apilayer.com infrastructure)
Where 1Lookup wins
- Phone, email, and IP validation in one API with one universal credit balance
- Phone data refreshed daily from FCC and carrier sources
- Carrier/HLR lookup, line type, spam score, and reverse lookup included alongside validation
- Self-serve plans with no contracts and 3-month credit rollover
ipstack pricing and product facts verified against ipstack.com as of July 2026. Prices change; always confirm on the vendor’s site. 1Lookup numbers come from the live rate card.
Who this is for
A quick, honest read on which tool fits your use case.
Choose 1Lookup if: you want IP validation together with phone and email checks and fraud signals in one API, not IP geolocation alone.
Consider IPStack instead if: you only need IP geolocation, with optional security modules, to localize content or enforce regional rules.