Starter
For your first email program.
$192 billed yearly.
20,000 emails / month
Choose Starter- 5 brands · 3 seats
- 5 custom sending domains
- 500 email verifications/month
- $1.50 / 1,000 extra emails
Seven ways to replace SlickText, ranked on how well each one sends email and texts from your AI assistant, whether Claude, ChatGPT, Cursor or Codex. Nitrosend wins on email marketing written and sent from the chat, with texting coming soon.
Nitrosend is the best SlickText alternative for a business that wants its email run from AI and texting in the same place once it arrives, with the top score of 76.5 out of 100 of the seven reviewed here. It scores 9 out of 10 on working from your AI assistant, the heaviest test, where Omnisend scores 8, Textmagic and EZ Texting 7 and SimpleTexting 2. SlickText sells no email, and Nitrosend is email first: its texting is coming soon and is not open to customers today. Your AI assistant, whether Claude, ChatGPT, Cursor or Codex, writes the emails, and they come out in your brand's colors, fonts and voice. To run email from an assistant with Nitrosend, add its MCP server at api.nitrosend.com/mcp and sign in with OAuth: a campaign or a flow is saved as a draft and goes out only once it is approved, while a single transactional email sends on the call. Email costs $20 a month for 20,000 with unlimited contacts. Omnisend comes next at 61.5, then Textmagic at 53. If you need to send texts today, or only need more texting headroom, a dedicated SMS tool is the better pick, and the list below says which.
76.5 out of 100Total
Nitrosend
Connect Nitrosend to Claude, ChatGPT, Cursor or Codex, point Brand Kit at your site, and describe the next email campaign or flow. Texting is coming soon. Contacts are unlimited on every plan.
Free: 5,000 emails to start, then 500 a month. No credit card.
Start free
Rank 261.5 out of 100Total
Rank 353 out of 100Total
Rank 443.5 out of 100Total
Rank 539.5 out of 100Total
Rank 631 out of 100Total
Rank 730 out of 100Total
| What we compared | |||||||
|---|---|---|---|---|---|---|---|
| Works from your AI assistant20 points | 9 out of 10 | 8 out of 10 | 7 out of 10 | 5 out of 10 | 7 out of 10 | 2 out of 10 | 2 out of 10 |
| Emails in your brand, no designer10 points | 9 out of 10 | 7 out of 10 | 3 out of 10 | 1 out of 10 | 2 out of 10 | 2 out of 10 | 2 out of 10 |
| Price20 points | 8.5 out of 10 | 3 out of 10 | 4 out of 10 | 4 out of 10 | 0 out of 10 | 0 out of 10 | 0 out of 10 |
| Free plan10 points | 7 out of 10 | 4 out of 10 | 1 out of 10 | 1 out of 10 | 1 out of 10 | 1 out of 10 | 3 out of 10 |
| Receipts and newsletters on one plan10 points | 9 out of 10 | 6 out of 10 | 6 out of 10 | 4 out of 10 | 3 out of 10 | 3 out of 10 | 3 out of 10 |
| Editor for building by hand15 points | 6 out of 10 | 7 out of 10 | 7 out of 10 | 4 out of 10 | 7 out of 10 | 7 out of 10 | 6 out of 10 |
| Integrations, support and track record15 points | 5 out of 10 | 8 out of 10 | 7 out of 10 | 9 out of 10 | 6 out of 10 | 7 out of 10 | 6 out of 10 |
| Total scoreout of 100 | 76.5 out of 100,1st | 61.5 out of 100,2nd | 53 out of 100,3rd | 43.5 out of 100,4th | 39.5 out of 100,5th | 31 out of 100,6th | 30 out of 100,7th |
Here are the seven yes-or-no questions SlickText users usually ask before they move. A tick means the service does it, as described on its own pages today. A dash means the answer is not a clean yes or no.
| Service | Answer |
|---|---|
| Yes. Yes, through the MCP server. Campaigns stay drafts until approved. | |
| Yes. Yes. Its MCP server's execute tool runs Send campaign. | |
| Yes. Yes, for texts, through its MCP connector, with each send confirmed. | |
| Not a yes or no. Its MCP server exposes the raw API, one message at a time. There is no campaign to send. | |
| Yes. Yes, through its hosted MCP server, which covers messaging and contacts. | |
| No. No first-party route. | |
| No. No. |
| Service | Answer |
|---|---|
| Yes. Yes. Listed as com.nitrosend/nitrosend on the official MCP registry. | |
| Yes. Yes, as a ChatGPT plugin and a Claude connector. | |
| Yes. Yes, with OAuth. | |
| Yes. Yes, from Twilio Labs. | |
| Yes. Yes, hosted, with OAuth. | |
| No. No. | |
| No. No. |
| Service | Answer |
|---|---|
| No. Not yet. Texting is coming soon and is not open to customers. | |
| Yes. Yes. Email, texts and web push share one contact. | |
| Yes. Yes. Contacts hold a phone number and an email address. | |
| No. No. Email is SendGrid, a separate product and bill. | |
| No. No. It sells no email. | |
| No. No. It sells no email. | |
| No. No. Email is coming soon. |
| Service | Answer |
|---|---|
| No. Not yet. Texting is coming soon and is not open to customers. | |
| Yes. Yes. Automations send email and texts. | |
| Yes. Yes, in automation flows. | |
| Not a yes or no. Twilio Studio builds messaging flows, with no marketing automation. | |
| Yes. Yes, in workflows. | |
| Yes. Yes, drip campaigns and auto-replies. | |
| Yes. Yes, drip campaigns. |
| Service | Answer |
|---|---|
| No. Not yet. Texting is coming soon and is not open to customers. | |
| Not a yes or no. Not described on its pricing page. | |
| Yes. Yes, in a shared inbox. | |
| Yes. Yes, through the API and Twilio Conversations. | |
| Yes. Yes, conversational texting. | |
| Yes. Yes. Replies are free and land in its inbox. | |
| Yes. Yes, in its shared inbox. |
| Service | Answer |
|---|---|
| No. No. Texting is not available yet, so there is no rate. | |
| Yes. Yes. From $0.007 a text, in credit packs. | |
| Yes. Yes. $0.049 a text to the US. | |
| Yes. Yes. $0.0083 a text to the US. | |
| Yes. Yes. Extra credits from 3 to 4 cents. | |
| Yes. Yes. Credits from 5.5 cents, less on bigger plans. | |
| Not a yes or no. Message bundles, not a per-text rate. |
| Service | Answer |
|---|---|
| Yes. Yes. 5,000 emails to start, then 500 a month. | |
| Yes. Yes, up to 250 contacts. | |
| No. No. A free trial. | |
| No. No. A 30-day trial. | |
| No. No. A 14-day trial. | |
| No. No. A free trial. | |
| Yes. Yes. 50 free texts to start, with no time limit. |
At a glance
7 services, the same 7 tests, 100 points in all. In order: Nitrosend 76.5, Omnisend 61.5, Textmagic 53, Twilio 43.5, EZ Texting 39.5, SimpleTexting 31, Textedly 30. Nitrosend has the best score on Works from your AI assistant, Emails in your brand, no designer, Price, Free plan and Receipts and newsletters on one plan. Every price and feature was read on each company's own pages on September 26, 2026.
These scores measure email marketing run from an AI assistant, for a business that also sends texts. Nitrosend's texting is coming soon, so for texts you need to send today, every service below is ahead of it. Read these before you choose.
SlickText prices by monthly credits and publishes every step: $29 for 500, $49 for 1,000, $79 for 2,000, $129 for 3,500, $169 for 5,000, $319 for 10,000, $579 for 25,000 and $939 for 50,000. One text is one credit and one MMS is three, contacts are unlimited, and carrier fees are added. Above 50,000 the plan is Talk to Us. Those carrier fees are a separate line: SlickText's carrier fee page lists a blended $0.0042 for each US text and $0.0087 for each MMS, billed after the month ends, so the 10,000-credit plan carries about $42 in fees on top of $319. The tables price the alternatives. The first is the email side, at the volumes used on every email comparison on this site. The second is 10,000 US texts a month, which is not scored, because not every service publishes a rate. Nitrosend has no text rate because its texting is not available yet.
| Service | 20,000 emails a month | 1,000,000 emails a month |
|---|---|---|
| Nitrosend (pricing page) | $20Starter, contacts unlimited | $650Scale, contacts unlimited, including overage |
| Omnisend (pricing page) | $132Standard, paid monthly. The page opens on a 30% prepay discount | Ask salesBy quote. Published tiers stop at 150,000 contacts, $1,456 |
| Textmagic (pricing page) | $60$0.003 an email by its own FAQ. Its calculator shows $0.001 | $3,000$0.003 an email. The calculator stops at 500,000 |
| Twilio (pricing page) | $60SendGrid Marketing Campaigns Advanced, the first plan with automation. A second product and bill | Ask salesSendGrid quote above 200,000 contacts. A second product and bill |
| EZ Texting (pricing page) | No emailSells no email | No emailSells no email |
| SimpleTexting (pricing page) | No emailSells no email | No emailSells no email |
| Textedly (pricing page) | No emailSells no email | No emailSells no email |
At 20,000 emails a month, Nitrosend is $20. Twilio's email is SendGrid, a second product, at $60 for 10,000 contacts on Marketing Campaigns Advanced, the first plan with automation. Textmagic is $60 at $0.003 an email, and Omnisend $132. EZ Texting, SimpleTexting and Textedly sell no email, and Textedly lists it as coming soon.
At a million emails, Nitrosend is $650. Textmagic is $3,000 at the same per-email rate, and Omnisend and SendGrid move to a quote.
| Service | 10,000 US texts a month |
|---|---|
| Nitrosend (pricing page) | Not yet availableTexting is coming soon. Email only today |
| Omnisend (pricing page) | $9010,588 US texts for $90, added to the Pro plan |
| Textmagic (pricing page) | $490$0.049 a text, plus a $10 number |
| Twilio (pricing page) | $83Lowest. $0.0083 a text, plus carrier fees and a number |
| EZ Texting (pricing page) | $407.50Boost, $75 with 500 credits, plus 9,500 at 3.5 cents |
| SimpleTexting (pricing page) | $326.507,500 credits for $229, 2,500 more at 3.5 cents, and a $10 number |
| Textedly (pricing page) | $299Business, 10,000 messages |
For 10,000 texts, Twilio is $83 before carrier fees, and the credit-based tools cost $299 to $408, against SlickText's $319.
Every service gets a score out of 10 on the same seven tests. Each test is worth a set number of points, 100 in all. These are the tests and points used on every email marketing comparison on this site, applied here to a business that sends email and texts. Working from your AI assistant and price are worth the most, 20 points each. The editor and the integrations, support and track record share 30 points.
Each test is a question with one answer per service, checked against the service's own pages on September 26, 2026. A 10 means it does the job fully on its normal plans. A 5 means it does part of it, or only on a higher plan or in a second product.
Works from your AI assistant, 20 points. Can an agent inside Claude, ChatGPT, Cursor or Codex compose a marketing campaign, test it, and send it, with no person opening the web app between the prompt and the send? An approval step the person answers in the chat counts as inside the agent. Moving into the web app to finish does not. Scored on one written rule for every vendor: a first-party server the vendor runs and that can send counts fully; a third-party wrapper (Zapier, Composio, Kanopi, community servers) counts for less; a server that only drafts or reads counts for less than one that sends.
Emails in your brand, no designer, 10 points. Does the product learn your logo, colors, fonts and voice from your own site and apply them to every email it drafts, on the plan most small teams start on?
Price, 20 points. What does email cost each month at 20,000 emails, a 10,000-contact list emailed twice, and at 1,000,000, a 500,000-contact list emailed twice? Scored on list prices in US dollars, paid monthly, at the cheapest plan that holds the contacts, covers the sends and includes automated emails such as a welcome series. Every ranking on this site uses the same fixed scale. At 20,000 emails, $20 or less scores 10, then $25 scores 9, $32 scores 8, $40 scores 7, $50 scores 6, $70 scores 5, $100 scores 4 and $140 scores 3. At 1,000,000, $500 or less scores 10, then $625, $800, $1,000, $1,250, $1,750, $2,500 and $3,500 step down the same way. Anything dearer, or a price given only by quote, scores 2. A free product scores 10. The score is the average of the two. A service that sells no email scores 0. Text message prices are shown in the price table but not scored, because not every service here publishes one. Nitrosend has no text rate because its texting is not available yet.
Free plan, 10 points. How far can a team get on the free plan before it has to pay: contacts, total sends, and the daily ceiling.
Receipts and newsletters on one plan, 10 points. Can receipts, password resets and newsletters go out from one account, on one bill, through one API?
Editor for building by hand, 15 points. For a person who wants to build the email themselves: how mature are the visual editor and the template library?
Integrations, support and track record, 15 points. How many tools does it plug into, what support comes with the plan, and how long has it been doing this at scale?
Scoring texting tools on email tests is a choice, and it decides the order. A service that sells no email scores 0 on price and low on the one-plan test, whatever its text rate. Text prices and inbox placement are not scored, and no test scores whether a service's texting is live. Nitrosend's texting is coming soon, so its score rests on the email side and the assistant alone, and the yes-or-no table marks its texting rows as not yet available. SlickText itself is not ranked, because this page is about what replaces it.
The reasons to leave SlickText are structural. The price ladder is published and every feature is on every plan.
The first is the ladder. The effective rate improves as you climb, from about $0.058 a text at 500 credits to $0.0319 at 10,000 and $0.0188 at 50,000. Then it stops. There is no published plan above 50,000 credits a month, so at 100,000 texts SlickText cannot tell you the price without a call, and Twilio and Textedly can.
The second is email. SlickText sells none. The moment a text and an email need to know about each other, you run two systems, two contact records and two consent records, kept in sync by hand, by Zapier or by one of its email integrations. That is fine at 2,000 contacts and hard work at 50,000.
Credits also behave in ways that matter once software, rather than a person, is sending. SlickText's credit rules say that when a campaign needs more credits than the balance holds, SlickText fails the whole campaign rather than sending part of it, so a scheduled send to a segment that has grown since you built it can go out to nobody. Unused credits roll over for one more term and then expire, so time a move for when the rollover balance is spent. The same page warns that AI-written texts often contain curly quotes and long dashes, which change the encoding and use extra credits, a cost worth checking whichever tool your assistant writes for.
Yes, and many businesses do. The cost is not technical. Consent and engagement live in two places, so decide which system owns the contact record and sync one way into the other rather than both ways. The two systems also disagree on who a person is. SlickText's HubSpot integration needs a mobile number for every SlickText contact, while HubSpot needs an email address, and a phone number changed in HubSpot creates a new contact in SlickText rather than updating the old one.
What you lose with two tools is a flow that branches on both channels, so a customer who ignored the email gets a text and a customer who replied does not. Texts earn their cost in that position, as a step that knows what the email already did, more than as a separate blast to the whole list. SlickText itself points that way: its HubSpot integration lets you send texts as a step in a HubSpot workflow. If that branching is what you want, one tool for both channels is shorter than integrating two. The email automation workflows page covers building those flows.
If you move the texting too, carry each contact's status across, not just the number. SlickText records a status for every contact, Subscribed, Unsubscribed, Pending or Blocked, and an Unsubscribed contact cannot be set back to Subscribed by hand. Keep Unsubscribed, Pending and Blocked numbers out of any import, because many tools treat an imported number as consent to text it.
You need to register whatever number you text from with the carriers before you send. SlickText assigns a toll-free number by default, registered through its own form, usually in under 48 hours, and allows one sending number per brand. 10DLC is the local-number route, which SlickText says takes about a week and costs $10 a month. On Twilio the 10DLC registry fees are itemized on its fee page: $46 one-time brand registration, $15 campaign vetting, and $1.50 to $10 a month per campaign by use case, as read on October 2, 2026. Textedly pays the registration cost for your first 10DLC number. Whichever service you pick, register before you set a launch date, because approval is not instant. The email marketing laws page covers the consent rules on the email side.
For a business that needs email beside its texts, Nitrosend, with the top score here, 76.5 out of 100: email run from an AI assistant at $20 a month for 20,000, with texting coming soon. For more texting headroom alone, SimpleTexting bills extra credits at a published rate, Textedly publishes prices to 300,000 messages, and Twilio has the wholesale rate.
It publishes a full credit ladder, from $29 a month for 500 credits to $319 for 10,000 and $939 for 50,000. One text is one credit and one MMS is three, contacts are unlimited, and carrier fees are added. Annual plans add two free months of credits.
For structural reasons. The published ladder stops at 50,000 credits a month, and SlickText sells no email, so a business that needs both channels on one contact record has to run two systems.
Nitrosend, Omnisend and Textmagic, of the options here. Nitrosend is email with unlimited contacts, and its texting is coming soon. Omnisend is an email platform with texts added, priced per contact. Textmagic sells texts and email campaigns from one balance. Twilio's email is SendGrid, a separate product and bill.
Nitrosend, with 9 out of 10 on working from your AI assistant. Its official MCP server builds email and text campaigns and flows from Claude, ChatGPT, Cursor or Codex as drafts that go out once approved, and sends a single transactional message on the call. Omnisend scores 8, because its MCP server connects by OAuth and can send a campaign and switch on an automation. Textmagic and EZ Texting score 7: Textmagic's MCP connector sends texts to your lists and shows the cost before each send, and EZ Texting runs a hosted MCP server. SimpleTexting has only a community-built server, and Textedly has none. SlickText's own AI Compose suggests drafts inside its editor, and a person then picks one and sends the campaign as usual.
With Nitrosend, yes for the email campaigns and flows, and its texting is coming soon. Connect its MCP server at api.nitrosend.com/mcp to Claude, ChatGPT, Cursor or Codex, sign in with OAuth, and describe the job, for example "when my app records a new order, send a thank-you email, wait three days, then email a link to leave a review". The assistant saves that as a flow draft, and nothing reaches your contacts until it is approved. Until Nitrosend's texting opens, the texts stay on SlickText or another texting tool. Keyword sign-ups stay with a dedicated texting tool, as the next answer explains.
Not today. Nitrosend's texting is coming soon and is not open to customers yet, so it can take over your email but not the texts SlickText sends. For a keyword-led texting program, a dedicated tool is the better buy.
Every plan includes full stack emailing: Flows, Newsletter Campaigns and Transactional Email, plus our NitroWheel LLM and all agent integrations (Claude, ChatGPT, Codex, Cursor and others). Pay for what you send, not who you store.
Every paid plan includes 3 agent inboxes and no Nitrosend footer.
For your first email program.
$192 billed yearly.
20,000 emails / month
Choose StarterFor a growing audience.
$480 billed yearly.
60,000 emails / month
Choose ProFor teams and agencies.
$1,440 billed yearly.
200,000 emails / month
Choose GrowthFor high-volume sending.
$2,880 billed yearly.
500,000 emails / month
Choose ScaleSending 500,000+ emails a month? Get a custom plan designed for you, with volume email pricing and capacity that fits your business.
5,000 emails to start, then 500 emails every month. No expiry on your starter emails.
Daily allowances depend on your plan and sender standing. Strong list, domain and delivery evidence can raise standing, including on day one. Trusted receives the full plan allowance; available email credits, safety checks and delivery pacing still apply.
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