Tatum alternative: Dwellir vs Tatum
Tatum plans are sized in credits, with 2 per standard call, 5 per eth_call and 50 per trace or debug call, and no overage: when credits run out the plan upgrades or the keys stop. Compare Tatum and Dwellir side by side.
Dwellir vs Tatum at a glance
Checked against Tatum's public pricing and docs on 21 October 2026. Sources are listed at the bottom of the page.
| Feature |  Dwellir |  Tatum |
|---|---|---|
| Billing unit | 1 credit per response, for every method | Credits: 2 per standard call, 5 per eth_call, 50 per debug_ or trace_ call |
| Free plan | 100K responses/day (about 3M/month), 20 RPS | 100K credits, 3 RPS |
| Entry paid plan | Developer, $49/month: 25M responses, 100 RPS | Starter, $49/month: 4M credits (about 1.25M calls on the house mix), 200 RPS |
| Cost per 1M calls (house mix) | $1.96 (Developer), $2.00 (Scale) | $39.20 (Starter 4M) to about $22.40 (Scale 400M) |
| Overage | $5, $3 or $2 per 1M responses (Developer, Growth, Scale) | None: the account upgrades to the next tier, or the keys stop until the reset |
| Trace and debug | Every paid plan, 1 credit per call | 50 credits per call |
| Archive | Yes on supported networks, same 1 credit | Paid plans |
| SLA | 99.99% uptime SLA | Support response times (P1 within 2 hours); no uptime figure |
What Tatum costs compared with Dwellir
Monthly cost at four request volumes, worked out from each provider's published plans and per-method pricing.
| Monthly usage | Dwellir | Tatum | You save |
|---|---|---|---|
| 10,000,000requests / month | $49Developer plan | $349Pro 40M plan | $300 (86%) |
| 50,000,000requests / month | $174Developer plan + overage | $1,549Scale 200M plan | $1,375 (89%) |
| 100,000,000requests / month | $299Growth plan | $2,499Scale 350M plan | $2,200 (88%) |
| 500,000,000requests / month | $999Scale plan | Custom plan | - |
Method mix: 40% eth_call, 25% eth_getTransactionReceipt, 15% eth_blockNumber, 10% eth_getLogs, 5% eth_getBalance, 5% eth_sendRawTransaction, all on recent blocks. Each column uses the cheapest self-serve plan for that volume, including overage. Trace, debug and archive-heavy traffic changes the result. Run your own numbers.
Why teams look for an alternative to Tatum
eth_call costs 5 credits and trace or debug calls cost 50, so a read-heavy app uses about 3.2 credits per call.
There is no overage rate. When credits run out the account moves up a tier, or the API keys stop until the monthly reset.
On a typical read-heavy mix the $49 Starter plan covers about 1.25M calls. Dwellir Developer covers 25M for the same price.
Tatum's published SLA covers support response times, not uptime.
What you get on Dwellir
Dwellir bills one credit per RPC response. eth_call, eth_getLogs, debug_traceTransaction and archive reads all cost the same, so the bill follows your request count rather than the methods you call. Tatum charges 2 credits for a standard call, 5 for eth_call and 50 for debug_ and trace_ calls.
Paid plans are Developer ($49, 25M responses, 100 RPS), Growth ($299, 150M, 500 RPS) and Scale ($999, 500M, 5,000 RPS), with overage at $5, $3 or $2 per 1M. Trace and debug are on every paid plan, the uptime SLA is 99.99%, and you can pay by card or crypto. For steady traffic, Unlimited Node plans give a fixed RPS for a flat monthly price, from $119 for 25 RPS.
When Tatum is the better fit
You use Tatum's SDK or its data and notification APIs, which go beyond plain RPC.
Your security review requires SOC 2 Type II or ISO 27001.
You need a chain Tatum serves and Dwellir does not, such as Solana or Bitcoin. Check the Dwellir networks list before you move.
How the migration works
Create a free Dwellir account and grab an API key from the dashboard.
Replace your existing RPC endpoint URL with the matching Dwellir endpoint - no SDK or code changes needed.
Verify behavior with a handful of read calls, then point production traffic at Dwellir.
Cancel the old plan once production traffic runs on Dwellir.
Dwellir vs Tatum: FAQ
On the mix used on this page, yes: $49 vs $349 at 10M calls a month and $299 vs $2,499 at 100M. 500M calls a month is above the largest self-serve Tatum plan, so it needs a custom Business quote.
Tatum's pricing FAQ says the account auto-upgrades to the next tier, or, if auto-upgrade is off, the API keys stop working until the credits reset. Dwellir bills overage at $5, $3 or $2 per 1M responses depending on the plan.
Dwellir speaks the same JSON-RPC and WebSocket APIs, so for most apps the change is the endpoint URL. Create a free account, copy the endpoint for your chain, point a staging environment at it, compare responses for the calls you use, then move production traffic over and cancel the old plan. Calls to Tatum's SDK helpers and data APIs are not plain JSON-RPC, so check for them first.
Sources
Competitor facts checked on 21 October 2026. Prices change; check the source before you buy.
Ready to leave Tatum?
Create a free Dwellir account and keep using Tatum side by side while you verify. Cut over when the numbers hold up.
Start free.1 response = 1 credit.
100,000 responses a day at 20 per second, on 170+ networks. Upgrade when you need more.