SPS Commerce alternative
SPS Commerce alternative for NetSuite and ERP teams
Stacksync is an SPS Commerce alternative that connects your trading partners directly to NetSuite, SAP or Microsoft Dynamics 365 Business Central and shows you every EDI document it handles. When a document fails, you see why, fix it and replay it, with alerts in Slack, PagerDuty, email or a webhook.
You get an itemized quote before you sign. Still under contract? Ask about a contract buyout. Eligibility and terms are confirmed on a call.
At a glance
Stacksync vs SPS Commerce at a glance
SPS Commerce describes its network as the world’s largest retail network, and it runs supplier onboarding and testing programs for retailers. Buyers who leave it rarely complain about reach. They complain about the bill and about not seeing why documents fail. Here is how the two compare on the points buyers raised with us.
| Stacksync | SPS Commerce | |
|---|---|---|
| How you pay | Plans are priced on records in sync and active syncs (see pricing). Your EDI quote comes in writing, line by line, before you sign. | Buyers we spoke with describe a monthly subscription plus per-partner, per-document and add-on fees, billed across many small invoices. |
| Seeing errors | A dashboard shows every transaction’s status, partner, document type and validation result. Failures surface with the root cause. Log retention depends on your plan. | Buyers told us they could not see why transactions failed and had no audit trail to search, so the error backlog never cleared. |
| Fixing a failed document | Failures land in a dead-letter queue with full context. Fix the cause, then replay in one click. | Buyers told us map changes were slow and needed a consultant. |
| Alerts | Alerts route to Slack, PagerDuty, email or webhooks. | Buyers described finding errors late and firefighting them by hand. |
| ERP connection | Inbound 850, 855, 856 and 810 documents map into NetSuite, SAP, Microsoft Dynamics 365 or your data warehouse, using the same connectors Stacksync runs for two-way sync. | SPS lists prebuilt integrations to 100-plus ERP, WMS and accounting systems, plus a web portal and direct EDI over AS2, FTP or a VAN. |
| Custom documents | Your hardest documents are validated on your own data during scoping, before you commit. | One buyer told us its setup could not carry extra data a partner required in the 856. |
| Retailer compliance programs | Connects to each trading partner over the channel it uses: AS2, VAN, FTP/SFTP or API. Where a retailer runs its supplier program through SPS, that partner may still need an SPS-routed connection. | SPS runs supplier onboarding programs for retailers: it contacts each supplier, then tests and certifies the connection, including for suppliers on their own EDI system. |
| Leaving mid-contract | Stacksync can buy out your current contract with SPS Commerce, Cleo, TrueCommerce, or OpenText. Eligibility and terms are confirmed on a call. | Your current term and notice period apply. |
SPS Commerce descriptions come from SPS’s public materials or from buyers we spoke with, as marked. Pricing and terms change; check your own contract.
What EDI costs today
What EDI costs with SPS Commerce and TrueCommerce
Neither SPS Commerce nor TrueCommerce publishes a price list; both quote each account. Most teams we spoke with could not state their total EDI spend. The subscription was one line. Per-partner setup, map work, usage and overages arrived on other invoices.
| Provider | Published pricing | What buyers told us pushes the bill up |
|---|---|---|
| SPS Commerce | No public price list. SPS quotes each account after a demo. | A monthly subscription plus per-partner charges, transaction and add-on fees, billed across many small invoices that make the total hard to see. |
| TrueCommerce | No public price list. TrueCommerce quotes each account and describes its pricing as a fixed-price model. | A buyer we spoke with paid one-time fees for each new trading partner and each new transaction map on top of the subscription. |
| Per-document billing | Some VANs and EDI providers charge for each document or for each kilocharacter sent. | A fixed fee per document takes a larger share of a small order than of a large one, so low-value, high-count orders cost the most to process. |
One buyer ran several EDI providers at once, and the largest charged per-document fees that ate into the margin on small orders. It asked for one proposal that consolidated the providers, dealt with the remaining contract and included help running the migration.
Buyer we spoke with, details withheldHow Stacksync prices it
Stacksync plans are priced on records in sync and active syncs, and the plans are published on the pricing page. For EDI, ask for a written quote that lists every line: platform, per-partner and one-time items, how documents are counted and what volume is included. Then set it against the invoices you already pay.
Ask how documents count. On a record-based plan, an order coming in and a tracking update going back can each count. Know that before you compare totals.
Ask how the quote scales. If you trade with hundreds of partners or vendors, any per-partner line grows with that count. Model your partner list at next year’s size, not today’s.
Error visibility
See why an EDI document failed, fix it and send it again
Price was not the only complaint we heard from teams leaving SPS Commerce. Some said EDI felt like a black box: no clear error logs, no audit trail and a backlog of failures nobody could explain. Stacksync makes each document visible from the moment it moves.
Every document in one view
The EDI dashboard shows each inbound and outbound transaction in real time: status, partner, channel, document type, payload size and validation result.
The reason behind each failure
Failures surface with the root cause: a validation error, a channel timeout or a rejection from the partner. Missing segments and quantity mismatches are caught before a bad payload reaches your partner or your ERP.
Fix, then replay
Failed documents land in a dead-letter queue with full context. Correct the data or the mapping and replay in one click. For how order revisions avoid duplicate demand, read our guide to 850 and 860 revisions.
Alerts where your team works
Alerts route to Slack, PagerDuty, email or webhooks, so the person who can fix a failure hears about it first.
An audit trail per document
Every document is audit-logged from creation to delivery confirmation. 997 functional acknowledgments, AS2 MDN receipts and retries are handled automatically. How long logs are kept depends on your plan.
The same controls as the rest of Stacksync
EDI runs on the platform that handles your two-way sync, with the security controls described on our security page.
One team added a hire just to chase EDI errors. Its provider gave no clear error logs or audit trail, so the team still spent its days firefighting. What it wanted was errors sent to chat and the ability to fix and replay documents itself.
Buyer we spoke with, details withheldOrders stuck between the partner and the ERP? Our guide to EDI order processing delays walks through the usual causes.
Switching
How to move trading partners off SPS Commerce without dropping orders
The fear we heard most was a missed purchase order during the cutover. A staged move with both connections live removes most of that risk.
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Inventory what you run today
List every trading partner, the documents you exchange with each (850, 855, 856, 810, 846 and so on), any custom maps, your contract end date and the last six months of invoices. The invoices show your true total, including per-document and overage lines.
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Check each retailer’s requirements
Read each vendor guide. Some retailers run their supplier compliance program through SPS Commerce, which tests and certifies connections on the retailer’s behalf, so an SPS-routed or retailer-certified connection may still be required for that partner. Ask each partner whether it charges a one-time fee to set up a new provider, and budget for it.
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Validate your hardest documents during scoping
Bring the documents your current provider struggles with, such as an 856 with custom segments, to scoping. Validate them against your partner’s spec and your ERP data before you commit.
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Run both providers in parallel
Keep the old provider carrying each partner until that partner passes live testing on the new connection. One provider posts each partner’s orders to your ERP at any time, so no order lands twice.
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Pilot, then move partners in waves
Pilot one or two responsive partners, then move the rest in waves before each contract’s renewal. Move mandated or complex partners last. Switch off the old connection for a partner only after its first live orders, ship notices and invoices go through cleanly.
Will my retailer accept a provider its vendor guide doesn’t name?
Check partner by partner. A vendor guide can name SPS Commerce as a recommendation, as the retailer’s testing and certification partner, or as a hard requirement, and only the retailer can tell you which. Ask each retailer in writing whether it accepts a connection through another provider and whether it charges a one-time setup fee. Where SPS is a hard requirement, plan around an SPS-routed connection for that partner rather than assume SPS disappears. The switch guide shows what each case means for your move, and our EDI trading partner directory shows the documents and networks each partner uses.
How long it takes
It depends on three things: whether the partner is already in our directory, whether it needs a new spec reviewed and tested, and whether you are moving one partner or cutting over all of them. You get a schedule for each partner during scoping, before you sign. For the full method, including partner waves timed to contract end dates, read our guide to switching EDI providers without disrupting trading partners.
Documents land in NetSuite, SAP or Microsoft Dynamics 365 Business Central through the same connectors Stacksync uses for two-way sync. Running another ERP? Ask during scoping whether EDI can write to it today.
Still under contract with SPS? Ask about a contract buyout.
Stacksync can buy out your current contract with SPS Commerce, Cleo, TrueCommerce, or OpenText. Eligibility and terms are confirmed on a call.
Check your eligibility for the EDI migration fundAlso evaluating
Leaving TrueCommerce or EasyCom instead?
The same questions apply: what you pay in total, whether you can see failures and what happens to your contract. The answers differ by vendor.
TrueCommerce alternative
TrueCommerce does not publish a price list and describes its pricing as a fixed-price model. A TrueCommerce customer we spoke with paid one-time fees for each new trading partner and each new transaction map on top of the subscription, and said it had no audit trail to trace a failed document.
If that matches your invoices, the switching steps above apply as written, and the contract buyout offer above names TrueCommerce contracts too. Ask for a quote that shows how a new partner and a new map are priced, since those are the lines that grew fastest for that buyer.
EasyCom alternative
EasyCom prices differently, and buyers on it did not raise per-document fees with us. If EasyCom works for you, the cost case for moving is weak.
Teams that do move usually have another reason: an ERP change, or wanting EDI and two-way sync between their ERP, CRM and warehouse on one platform with one set of logs and alerts.
Straight talk
When to stay on SPS Commerce, and when to switch
Stay on SPS Commerce if
- Most of your volume goes to retailers that require SPS Commerce outright, and you have few partners outside them.
- You work in the SPS web portal and have no ERP to connect.
- Your bill is predictable, failures are rare and your team can explain the ones that happen.
- A document you depend on fails validation on your own data during scoping.
Switch to Stacksync if
- You run NetSuite, SAP or Microsoft Dynamics 365 Business Central and want documents written straight into it.
- You cannot see why documents fail, and you want to fix and replay them yourself.
- You cannot add up your EDI spend from the invoices you receive.
- You want EDI and two-way sync between your ERP, CRM and data warehouse on one platform.
- Your renewal is coming, or you want to leave mid-term and need the contract handled.
Ready to compare line by line? Book a demo and bring your last few EDI invoices and your trading partner list.
FAQ
SPS Commerce alternative: common questions
What is the best SPS Commerce alternative for NetSuite?
Stacksync is an SPS Commerce alternative for NetSuite that connects your trading partners directly to NetSuite and shows every EDI document’s status, the root cause of each failure and a one-click replay, with alerts in Slack, PagerDuty, email or webhooks. It also connects SAP and Microsoft Dynamics 365 Business Central. If a retailer requires SPS Commerce outright, keep an SPS-routed connection for that partner and move the rest.
How much does SPS Commerce cost per month?
SPS Commerce does not publish a price list; it quotes each account after a demo. Buyers we spoke with described a monthly subscription plus per-partner, transaction and add-on fees billed across many small invoices. Pull your last six months of invoices to see your real total.
Why do companies switch from SPS Commerce?
Buyers gave us three reasons. They could not add up their EDI spend because fees arrived on separate invoices. They could not see why transactions failed and had no audit trail, so errors piled up. And changes to maps or documents were slow and needed a consultant. One also needed custom data in the 856 ship notice that its setup could not carry.
Can I see why an EDI transaction failed and resend it?
With Stacksync, yes. The EDI dashboard shows each inbound and outbound transaction with its status, partner, document type and validation result. A failure shows its root cause, such as a validation error, a channel timeout or a partner rejection. Failed documents wait in a dead-letter queue with full context, and you replay them in one click after fixing the data or mapping. How long logs are kept depends on your plan.
Will my retailer accept a new EDI provider if its vendor guide names SPS Commerce?
Check partner by partner. A vendor guide can name SPS Commerce as a recommendation, as the retailer’s testing and certification partner, or as a hard requirement, and only the retailer can tell you which. Ask each retailer in writing whether it accepts a connection through another provider and whether it charges a one-time setup fee. Where SPS is a hard requirement, keep an SPS-routed connection for that partner and move the others.
Can Stacksync buy out my SPS Commerce or TrueCommerce contract?
Stacksync can buy out your current contract with SPS Commerce, Cleo, TrueCommerce, or OpenText. Eligibility and terms are confirmed on a call. Bring your contract end date and recent invoices to that call.
How long does it take to move EDI trading partners off SPS Commerce?
It depends on whether each partner is already in our trading partner directory, whether it needs a new spec tested, and whether you move one partner or all of them. You get a schedule for each partner during scoping. Keep your old connection live until each partner’s first orders, ship notices and invoices go through cleanly on the new one.
Can Stacksync send catch-weight decimals and lot data in an 856 ASN?
Test it before you commit. Bring your partner’s 856 spec and sample records from your ERP to scoping, and we validate the output against that spec on your own data. If it fails there, you find out before you sign anything.
